拉丁短语 (部分源自希腊语) ＋英语解释sell语言交流

R
Latin Translation Notes
radix malorum est cupiditas "the root of evils is desire" Or "greed is the root of all evil". Theme of the Pardoner's Tale from The Canterbury Tales.
Rara avis "Rare bird" An extraodinary or unusual thing. From Juvenal's Satires: rara avis in terris nigroque simillima cygno ("a rare bird in the lands, and very like a black swan").
ratio decidendi "reasoning for the decision" The legal, moral, political, and social principles used by a court to compose a judgment's rationale.
ratio legis "reasoning of law" A law's foundation or basis.
ratione soli "by account of the ground" Or "according to the soil". Assigning property rights to a thing based on its presence on a landowner's property.
re "in the matter of" More literally, "by the thing". From the ablative of res ("thing" or "circumstance"). Often used in e-mail replies. It is a common misconception that the "Re:" in e-mail replies stands for reply or response, or is simply the prefix meaning "again". The use of Latin re, in the sense of "about, concerning", is English usage. Whether to leave it in Latin or to translate it may depend on the usage of the target language, but the Internet norm is to leave it in Latin.
rebus sic stantibus "with matters standing thus" The doctrine that treaty obligations hold only as long as the fundamental conditions and expectations that existed at the time of their creation hold.
reductio ad absurdum "leading back to the absurd" A common debate technique, and a method of proof in mathematics and philosophy, that proves the thesis by showing that its opposite is absurd or logically untenable. In general usage outside mathematics and philosophy, a reductio ad absurdum is a tactic in which the logic of an argument is challenged by reducing the concept to its most absurd extreme. Translated from Aristotle's "ἡ εις άτοπον απαγωγη" (hi eis atopon apagogi, "reduction to the impossible").
regnat populus "the people rule" State motto of Arkansas, adopted in 1907. Originally rendered in 1864 in the plural, regnant populi ("the peoples rule"), but subsequently changed to the singular.
Regnum Mariae Patrona Hungariae "Kingdom of Mary, the Patron of Hungary" Former motto of Hungary.
repetitio est mater studiorum "repetition is the mother of study"
requiescat in pace (R.I.P.) "let him rest in peace" Or "may he rest in peace". A benediction for the dead. Often inscribed on tombstones or other grave markers. "RIP" is commonly mistranslated as "Rest In Peace", though the two mean essentially the same thing.
rerum cognoscere causas "to learn the causes of things" Motto of the University of Sheffield, the University of Guelph, and London School of Economics and Political Science.
res ipsa loquitur "the thing speaks for itself" A phrase from the common law of torts meaning that negligence can be inferred from the fact that such an accident happened, without proof of exactly how. A mock Latin clause sometimes added on to the end of this phrase is sed quid in infernos dicit ("but what the hell does it say?"), which serves as a reminder that one must still interpret the significance of events that "speak for themselves".
res judicata "judged thing" A matter which has been decided by a court. Often refers to the legal concept that once a matter has been finally decided by the courts, it cannot be litigated again (cf. non bis in idem and double jeopardy).
respice finem "look back at the end" i.e., "have regard for the end" or "consider the end". Generally a memento mori, a warning to remember one's death.
respiciendum est iudicanti ne quid aut durius aut remissius constituatur quam causa deposcit nec enim aut severitatis aut clementiae gloria affectanda est "the judge must see that no order be made or judgment given or sentence passed either more harshly or more mildly than the case requires; he must not seek renown, either as a severe or as a tender-hearted judge" A maxim on the conduct of judges.
Respondeat Superior "let the superior respond" Regarded as a legal maxim in agency law, referring to the legal liability of the principal with respect to an employee. Whereas a hired independent contract acting tortiously may not cause the principal to be legally liable, a hired employee acting tortiously will cause the principal (the employer) to be legally liable, even if the employer did nothing wrong.
res nullius "nobody's thing" Goods without an owner. Used for things or beings which belong to nobody and are up for grabs, e.g., uninhabited and uncolonized lands, wandering wild animals, etc. (cf. terra nullius, "no man's land").
rex regum fidelum et "king even of faithful kings" Latin motto that appears on the crest of the Trinity Broadcasting Network of Paul and Jan Crouch.
rigor mortis "stiffness of death" The rigidity of corpses when chemical reactions cause the limbs to stiffen about 3–4 hours after death. Other signs of death include drop in body temperature (algor mortis, "cold of death") and discoloration (livor mortis, "bluish color of death").
Romanes eunt domus "Romanes go the house" An intentionally garbled Latin phrase from Monty Python's Life of Brian. Its translation is roughly, as said by a centurion in the movie, "'People called Romanes they go the house'", but its intended meaning is "Romans, go home!" When Brian is caught vandalizing the palace walls with this phrase, rather than punish him, the centurion corrects his Latin grammar, explaining that Romanus is a second declension noun and has its plural in -i rather than -es, that ire ("to go") must be in the imperative mood to denote a command, and that domus takes the accusative case without a preposition as the object. The final result of this lesson is the correct Latin phrase Romani ite domum.
rosa rubicundior lilio candidior omnibus formosior semper in te glorior "redder than the rose, whiter than the lilies, fairer than all things, I do ever glory in thee"
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S
Latin Translation Notes
saltus in demonstrando "leap in explaining"
salus populi suprema lex esto "the welfare of the people is to be the highest law" From Cicero's De Legibus, book III, part III, sub. VIII. Quoted by John Locke in his Second Treatise, On Civil Government, to describe the proper organization of government. Also the state motto of Missouri.
salva veritate "with truth intact"
Salvator Mundi "Savior of the World" Christian epithet, usually referring to Jesus. The title of paintings by Albrecht Dürer and Leonardo da Vinci.
salvo errore et omissione (s.e.e.o.) "save for error and omission" Appears on statements of "account currents".
salvo honoris titulo (SHT) "save for title of honor"
Sancta Sedes "Holy Chair" More literally, "Sacred Seat". Refers to the Papacy or the Holy See.
Sancta Simplicitas "Holy Innocence" Or "Sacred Simplicity".
sapere aude "dare to be wise" From Horace's Epistularum liber primus, Epistle II, line 40. Popularized by its use in Kant's What is Enlightenment? to define the Enlightenment. Frequently used in mottos, such as for the University of Otago, University of New Brunswick, Phystech, Manchester Grammar School, town of Oldham, and the University of New Zealand before its dissolution.
sapienti sat "enough for the wise" From Plautus. Indicates that something can be understood without any need for explanation, as long as the listener has enough wisdom or common sense. Often extended to dictum sapienti sat est ("enough has been said for the wise", commonly translated as "a word to the wise is enough").
scio "I know"
sedes apostolica "apostolic chair" Synonymous with Sancta Sedes.
sede vacante "with the seat being vacant" The "seat" is the Holy See, and the vacancy refers to the interregnum between two popes.
servus servorum Dei "servant of the servants of God" A title for the pope.
semper excelsius "always higher" Motto of the K.A.V. Lovania Leuven.
semper fidelis "always faithful" Motto of the United States Marine Corps. Earlier, it was the motto of such places as Exeter and Leopolis. Also the motto of the Plymouth Argyle Football Club. Often abbreviated Semper Fi.
semper paratus "always prepared" Motto of the United States Coast Guard and the United States Cavalry's 12th Regiment.
semper reformanda "always being reformed" A shortened form of a motto of the Protestant Reformation, Ecclesia reformata semper reformanda est secundu Verbum Dei ("the reformed Church is always being reformed according to the Word of God"), which refers to the Protestant argument that the church must continually re-examine itself, reconsider its doctrines, and be prepared to accept change, in order to conform more closely to orthodox Christian belief as revealed in Holy Scripture. The shortened form, semper reformanda, literally means "ever to be reformed", and the usual translation, "always reforming", is taken from a sentence where it is used in a passive periphrastic construction.
semper ubi sub ubi "always where under where" A common English New Latin translation joke. The phrase is nonsensical in Latin, but the English translation is a pun on "always wear underwear".
Senatus Populusque Romanus (SPQR) "The Senate and the People of Rome" The official name of the Roman Republic. "SPQR" was carried on battle standards by the Roman Legions. In addition to being an ancient Roman motto, it remains the motto of the modern city of Rome.
sesquipedalia verba "words a foot and a half long" From Horace's Ars Poetica, "proicit ampullas et sesquipedalia verba" ("he throws down his high-flown language and his foot-and-a-half-long words"). A self-referential jab at long words and needlessly elaborate language in general.
si peccasse negamus fallimur et nulla est in nobis veritas "if we refuse to make a mistake, we are deceived, and there's no truth in us" From Christopher Marlowe's The Tragical History of Doctor Faustus, where the phrase is translated "if we say that we have no sin, we deceive ourselves, and there's no truth in us".
si quaeris peninsulam amoenam circumspice "if you seek a delightful peninsula, look around" State motto of Michigan, adopted in 1835. Said to have been based on the tribute to architect Christopher Wren in St Paul's Cathedral, London, which reads si monumentum requiris circumspice ("if you seek a memorial, look around").
si vales valeo (SVV) "if you are well, I am well" A common beginning for ancient Roman letters. Also extended to si vales bene est ego valeo ("if you are well, that is good; I am well"), abbreviated to SVBEEV. The practice fell out of fashion and into obscurity with the decline in Latin litteracy.
si vis pacem para bellum "if you want peace, prepare for war" From Vegetius, Epitoma rei militaris. Origin of the name parabellum for some ammunition and firearms, such as the luger parabellum.
sic "thus" Or "just so". States that the preceding quoted material appears exactly that way in the source, despite any errors of spelling, grammar, usage, or fact that may be present. Used only for previous quoted text; ita or similar must be used to mean "thus" when referring to something about to be stated.
sic et non "thus and not" More simply, "yes and no".
sic gorgiamus allos subjectatos nunc "we gladly feast on those who would subdue us" Motto of The Addams Family.
sic itur ad astra "thus you shall go to the stars" From Virgil, Aeneid book IX, line 641. Possibly the source of the ad astra phrases.
sic passim "Thus here and there" Used when referencing books; see passim.
sic semper tyrannis "thus always to tyrants" State motto of Virginia, adopted in 1776. Attributed to Brutus at the time of Julius Caesar's assassination, and to John Wilkes Booth at the time of Abraham Lincoln's assassination; whether it was actually said at either of these events is disputed.
sic transit gloria mundi "thus passes the glory of the world" From the Bible. A reminder that all things are fleeting. During Papal Coronations, a monk reminds the pope of his mortality by saying this phrase, preceded by pater sancte ("holy father"). This is similar to the tradition of a slave in Roman triumphs whispering "memento mori".
sic utere tuo ut alienum non laedas "use [what is] yours so as not to harm [what is] of others" Or "use your property in such a way that you do not damage others'". A legal maxim related to property ownership laws, often shortened to simply sic utere ("use it thus").
sic vita est "thus is life" Or "such is life". Indicates that a circumstance, whether good or bad, is an inherent aspect of living.
signetur (sig) or (S/) "let it be labeled" Medical shorthand.
Signum Fidei "Sign of the Faith" Motto of the Institute of the Brothers of the Christian Schools, founded by St. John Baptist de la Salle.
silentium est aureum "silence is golden" Latinization of the English expression "silence is golden". Also Latinized as silentium est aurum ("silence is gold").
similia similibus curantur "similar things take care of similar things" Or "like cures like". Said by Samuel Hahnemann, founder of homeopathy.
sine anno (s.a.) "without a year" Used in bibliographies to indicate that the date of publication of a document is unknown.
sine die "without a day" Originally from old common law texts, where it indicates that a final, dispositive order has been made in the case. In modern legal context, it means there is nothing left for the court to do, so no date for further proceedings is set.
sine ira et studio "without anger and fondness" Thus, impartially. From Tacitus, Annals 1.1.
sine loco (s.l.) "without a place" Used in bibliographies to indicate that the place of publication of a document is unknown.
sine nomine (s.n.) "without a name" Used in bibliographies to indicate that the publisher of a document is unknown.
sine qua non "without which not" Used to denote something that is an essential part of the whole. See also condicio sine qua non.
sine scientia ars nihil est "without knowledge, skill is nothing"
sit venia verbo "may there be forgiveness for the word" Similar to the English idiom "pardon my French".
sola fide "by faith alone" The material principle of the Protestant Reformation and one of the five solas, referring to the Protestant claim that the Bible teaches that men are saved by faith even without works.
sola gratia "by grace alone" A motto of the Protestant Reformation and one of the five solas, referring to the Protestant claim that salvation is an unearned gift (cf. ex gratia), not a direct result of merit.
Sola lingua bona est lingua mortua "the only good language is a dead language" Example of dog Latin humor.
sola scriptura "by scripture alone" The formal principle of the Protestant Reformation and one of the five solas, referring to the Protestant idea that the Bible alone is the ultimate authority, not the pope or tradition.
soli Deo gloria (S.D.G.) "glory to God alone" A motto of the Protestant Reformation and one of the five solas, referring to the idea that God is the creator of all good things and deserves all the praise for them. Johann Sebastian Bach often signed his manuscripts with the abbreviation S.D.G. to invoke this phrase, as well as with AMDG (ad maiorem Dei gloriam).
solus Christus "Christ alone" A motto of the Protestant Reformation and one of the five solas, referring to the Protestant claim that the Bible teaches that Jesus is the only mediator between God and mankind. Also rendered solo Christo ("by Christ alone").
solus ipse "I alone"
spem reduxit "he has restored hope" Motto of New Brunswick.
splendor sine occasu "brightness without setting" Loosely "splendour without diminishment" or "magnificence without ruin". Motto of British Columbia.
stamus contra malo "we stand against by evil" The motto of the Jungle Patrol in The Phantom. The phrase actually violates Latin grammar due to a mistranslation from English, as the preposition contra takes the accusative case. The correct Latin rendering of "we stand against evil" would be "stamus contra malum".
stante pede "with a standing foot" "Immediately".
stare decisis "to stand by the decided things" To uphold previous rulings, recognize precedent.
statim (stat) "immediately" Medical shorthand used following an urgent request.
status quo "the state to which" The current condition or situation. Also status quo ante ("the state to which before"), referring to the state of affairs prior to some upsetting event (cf. reset button technique).
stet "let it stand" Marginal mark in proofreading to indicate that something previously deleted or marked for deletion should be retained.
stipendium peccati mors est "the reward of sin is death" From Christopher Marlowe's The Tragical History of Doctor Faustus.
stricto sensu "with the tight meaning" Less literally, "in the strict sense".
stupor mundi "the wonder of the world" The title by which Frederick II, Holy Roman Emperor, was known. More literally translated "the bewilderment of the world", or, in its original, pre-Medieval sense, "the stupidity of the world".
sua sponte "by its own accord" Motto of the U.S. Army Rangers. Also a legal term.
Sub Cruce Lumen "The Light Under the Cross" Motto of the University of Adelaide, Australia. Refers to the figurative "light of learning" and the Southern Cross constellation, Crux.
sub judice "under a judge" Said of a case that cannot be publicly discussed until it is finished. Also sub iudice.
sub poena "under penalty" Commonly rendered subpoena. Said of a request, usually by a court, that must be complied with on pain of punishment. Examples include subpoena duces tecum ("take with you under penalty"), a court summons to appear and produce tangible evidence, and subpoena ad testificandum ("under penalty to testify"), a summons to appear and give oral testimony.
sub rosa "under the rose" "In secret", "privately", "confidentially" or "covertly". In the Middle Ages, a rose was suspended from the ceiling of a council chamber to indicate that what was said in the "under the rose" was not to be repeated outside. This practice originates in Greek mythology, where Aphrodite gave a rose to her son Eros, and he, in turn, gave it to Harpocrates, the god of silence, to ensure that his mother's indiscretions—or those of the gods in general, in other accounts—were kept under wraps.
sub specie aeternitatis "under the sight of eternity" Thus, "from eternity's point of view". From Spinoza, Ethics.
Sui generis "Of its own kind" In a class of its own.
sui iuris "Of one's own right" Capable of responsibility. Has both legal and ecclesiastical use. Commonly rendered sui juris.
sum quod eris "I am what you will be" A gravestone inscription to remind the reader of the inevitability of death (cf. memento mori). Also rendered fui quod sis ("I have been what you are") and tu fui ego eris ("I have been you, you will be I").
summa cum laude "with highest praise"
summum bonum "the supreme good" Literally "highest good". Also summum malum ("the supreme evil").
sunt lacrimae rerum "there are tears for things" From Virgil, Aeneid. Followed by et mentem mortalia tangunt ("and mortal things touch my mind"). Aeneas cries as he sees Carthaginian temple murals depicting the deaths of the Trojan War. See also hinc illae lacrimae.
sunt omnes unum "they are all one"
suo moto "upon one's own initiative" Also rendered suo motu. Usually used when a court of law, upon its own initiative, (i.e., no petition has been filed) proceeds against a person or authority that it deems has committed an illegal act. It is used chiefly in South Asia.
supero omnia "I surpass everything" A declaration that one succeeds above all others.
suum cuique tribuere "to render to every man his due" One of Justinian I's three basic precepts of law. Also shortened to suum cuique ("to each his own").

T
Latin Translation Notes
tabula rasa "scraped tablet" Thus, "blank slate". Romans used to write on wax-covered wooden tablets, which were erased by scraping with the flat end of the stylus. John Locke used the term to describe the human mind at birth, before it had acquired any knowledge.
tabula gratulatoria "congratulatory tablet" A list of congratulations.
talis qualis "just as such" "Such as it is" or "as such".
taliter qualiter "somewhat"
temet nosce "know thyself" Recently amalgamated into popular culture by a character, The Oracle, in the Wachowski Brothers' 1999 film The Matrix.
Tempora Heroica "Heroic Age" Literally "Heroic Times". Refers to the period of time between the mythological Titanomachy and the (relatively) historical Trojan War.
tempora mutantur et nos mutamur in illis "the times are changing, and we change in them" From Lothair I.
tempus edax rerum "time, devourer of all things" Also "time, that devours all things", or more literally, "time, devouring of things". From Ovid.
tempus fugit "time flees" Commonly mistranslated as "time flies" due to the similar phrase tempus volat hora fugit.
tempus rerum imperator "time, commander of all things"
tempus volat hora fugit "time flies, the hour flees" Or "time speeds while the hour escapes".
teneo te Africa "I hold you, Africa!" Suetonius attributes this to Julius Caesar, from when Caesar was on the African coast.
ter in die (tid) "thrice in a day" Medical shorthand for "three times a day".
terminus ante quem "limit before which" In archaeology or history, refers to the date before which an artifact or feature must have been deposited. Used with terminus post quem ("limit after which"). Similarly, teminus ad quem ("limit to which") may also refer to the latest possible date of a non-punctual event (period, era, etc.), while terminus a quo ("limit from which") may refer to the earliest such date.
terra firma "solid land"
terra incognita "unknown land"
terra nullius "land of none" That is, no man's land. A neutral or uninhabited area, or a land not under the sovereignty of any recognized political entity.
terras irradient "let them illuminate the lands" Or "let them give light to the world". An allusion to Isaiah 6.3: plena est omnis terra gloria eius ("the whole earth is full of his glory"). Sometimes mistranslated as "they will illuminate the lands" based on mistaking irradiare for a future indicative third-conjugation verb, whereas it is actually a present subjunctive first-conjugation verb. Motto of Amherst College; the college's original mission was to educate young men to serve God.
tertium non datur "a third is not given" A logical axiom that a claim is either true or false, with no third option.
timeo Danaos et dona ferentes "I fear Greeks, even bearing gifts" Danaos being a term for the Greeks. In Virgil's Aeneid, II, 49, the phrase is said by Laocoön when warning his fellow Trojans against accepting the Trojan Horse. The full original quote is quidquid id est timeo Danaos et dona ferentis, quidquid id est meaning "whatever it is" and ferentis being an archaic form of ferentes. Commonly mistranslated "Beware of Greeks bearing gifts".
timor mortis conturbat me "the fear of death confounds me" A Latin refrain originating in the response to the seventh lesson in the Office of the Dead. In the Middle Ages, this service was read each day by clerics. As a refrain, it appears also in other poems and can frequently be found inscribed on tombs.
translatio imperii "transfer of rule" Used to express the belief in the transfer of imperial authority from the Roman Empire of antiquity to the Medieval Holy Roman Empire.
Treuga Dei "Truce of God" A decree by the medieval Church that all feuds should be cancelled during the Sabbath—effectively from Wednesday or Thursday night until Monday. See also Peace and Truce of God.
tu autem "you indeed" Also "even you" or "yes, you", in response to a person's belief that he will never die. A memento mori epitaph.
tu fui ego eris "I was you; you will be me" Thus, "what you are, I was; what I am, you will be.". A memento mori gravestone inscription to remind the reader that death is unavoidable (cf. sum quod eris).
tu ne cede malis, sed contra audentior ito "you should not give in to evils, but proceed ever more boldly against them" From Virgil, Aeneid, 6, 95.
tu quoque "you too" The logical fallacy of attempting to defend one's position merely by pointing out the same weakness in one's opponent. If a politician is criticized for advocating an inadequately-funded plan, and replies that his or her opponent's plan is equally inadequately funded, this is a 'tu quoque' argument: undermining the counterproposal on the same basis does not make the original plan any more satisfactory. Tu quoque may also refer to a "hypocrisy" argument, a form of ad hominem where a claim is dismissed as untrue on the basis that the claimant has contradicted his own advice. While contradiction may make the claimant's argument unsound, it does necessarily not make his claims untrue.
tuebor "I will protect" Found on the Great Seal on the flag of the state of Michigan.
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U
Latin Translation Notes
uberrima fides "most abundant faith" Or "utmost good faith" (cf. bona fide). A legal maxim of insurance contracts requiring all parties to deal in good faith.
ubertas et fidelitas "fertility and faithfulness" Motto of Tasmania.
ubi bene ibi patria "where [it is] well, there [is] the fatherland" Or "where I prosper, there is my country". Patriotic motto.
ubi mel ibi apes "where [there is] honey, there [are] bees"
ubi dubium ibi libertas "where [there is] doubt, there [is] freedom" Anonymous proverb.
ubi jus ibi remedium "Where [there is] a right, there [is] a remedy"
ubi non accusator ibi non iudex "where [there is] no accuser, there [is] no judge" Thus, there can be no judgement or case if no one charges a defendant with a crime. The phrase is sometimes parodied as "where there are no police, there is no speed limit".
ubi re vera "when, in a true thing" Or "whereas, in reality..." Also rendered ubi revera ("when, in fact" or "when, actually").
ubi solitudinem faciunt pacem appellant "when they make a wasteland, they call it peace" From Tacitus, Agricola, ch. 30.
ubi sunt "where are they?" Nostalgic theme of poems yearning for days gone by. From the line ubi sunt qui ante nos fuerunt ("Where are they, those who have gone before us?").
una salus victis nullam sperare salutem "the only safety for the conquered is to hope for no safety" Less literally, "the only safe bet for the vanquished is to expect no safety". Preceded by moriamur et in media arma ruamus ("let us die even as we rush into the midst of battle") in Virgil's Aeneid, book 2, lines 353–354. Used in Tom Clancy's novel Without Remorse, where character Clark translates it as "the one hope of the doomed is not to hope for safety".
ultimo mense (ult.) "in the last month" Formerly used in formal correspondence to refer to the previous month. Used with inst. ("this month") and prox. ("next month").
ultima ratio "last method" The last resort. Louis XIV of France had Ultima Ratio Regum ("last resort of kings") engraved on the cannons of his armies.
ultra vires "beyond powers" "Without authority".
unus multorum "one of many" An average person.
Urbi et Orbi "To the City and the Circle" Meaning "To Rome and the World". A standard opening of Roman proclamations. Also a traditional blessing by the pope.
Urbs in Horto "City in a garden" Motto of the City of Chicago.
ut biberent quoniam esse nollent "so that they might drink, since they refused to eat" Also rendered with quando ("when") in place of quoniam. From a story by Suetonius (Vit. Tib., 2.2) and Cicero (De Natura Deorum, 2.3). The phrase was said by Roman admiral Publius Claudius Pulcher right before the battle of Drepana, as he threw overboard the sacred chickens which had refused to eat the grain offered them—an unwelcome omen of bad luck. Thus, the sense is, "if they do not perform as expected, they must suffer the consequences".
ut incepit fidelis sic permanet "as she began loyal, so she persists" Thus, the state remains as loyal as ever. Motto of Ontario.
ut desint vires tamen est laudanda voluntas "though the power be lacking, the will is to be praised all the same" From Ovid, Epistulae ex Ponto (III, 4, 79).
ut infra "as below"
ut prosim "That I may serve" Motto of Virginia Polytechnic Institute and State University (Virginia Tech).
ut retro "as backwards" Or "as on the back side"; thus, "as on the previous page" (cf. ut supra).
ut supra "as above"
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V
Latin Translation Notes
vade ad formicam "go to the ant" A Biblical phrase from the Book of Proverbs. The full quotation translates as "go to the ant, O sluggard, and consider her ways, and learn wisdom".
vade mecum "go with me" A vade-mecum or vademecum is an item one carries around, especially a handbook.
vade retro Satana "Go back, Satan!" An exhortation for Satan to begone, often used in response to temptation. From a popular Medieval Catholic exorcism formula, based on a rebuke by Jesus to Peter in the Vulgate, Mark 8:33: vade retro me Satana ("step back from me, Satan!"). The older phrase vade retro ("go back!") can be found in Terence's Formio I, 4, 203.
vae victis "Woe to the conquered!" Attributed by Livy to Brennus, the chief of the Gauls, while he demanded more gold from the citizens of the recently-sacked Rome in 390 BC. This same term is used by Kain in Blood Omen: Legacy of Kain and by Raziel in Legacy of Kain: Defiance.
vanitas vanitatum omnia vanitas "vanity of vanities; everything [is] vanity" More simply, "vanity, vanity, everything vanity". From the Vulgate, Ecclesiastes, 1:2.
vaticinium ex eventu "prophecy from the event" A prophecy made to look as though it was written before the events it describes, while in fact being written afterwards.
velocius quam asparagi coquantur "more rapidly than asparagus will be cooked" Or simply "faster than cooking asparagus". Ascribed to Augustus by Suetonius (The Lives of the Twelve Caesars, Book 2 (Augustus), para. 87). Can refer to anything done very quickly. A very common variant is celerius quam asparagi cocuntur ("more swiftly than asparagus is cooked").
veni, vidi, vici "I came, I saw, I conquered" The full text of a message sent by Julius Caesar to the Roman Senate to describe his battle against King Pharnaces II near Zela in 47 BC.
vera causa "true cause"
verba ita sunt intelligenda ut res magis valeat quam pereat "words are to be understood such that the subject matter may be more effective than wasted" A legal maxim.
verbatim et litteratim "word by word and letter by letter"
Verbi divini minister "servant of the divine Word" A priest (cf. Verbum Dei).
Verbum Dei "Word of God" See sacred text.
Verbum Domini Manet in Aeternum (VDMA) "The Word of the Lord Endures Forever" Motto of the Lutheran Reformation.
veritas "truth" Current motto of Harvard University and Knox College. Also the British political party Veritas. The original motto of Harvard, dating to its foundation, was veritas Christo et Ecclesiae ("truth for Christ and Church"); it was shortened to remove the religious implications.
veritas omnia vincit "truth conquers all" Motto of Wilfrid Laurier University, Ontario.
versus (vs) or (v.) "against" Literally "turned" or "in the direction". Commonly used to denote two opposing parties, such as in a legal dispute or a sports match.

The upcoming election is a true battle of good versus evil.
The Roe v. Wade case ruling resulted in Texas laws criminalizing abortion being overthrown.

veto "I forbid" The right to unilaterally stop a certain piece of legislation. Derived from ancient Roman voting practices.
vi veri universum vivus vici "by the power of truth, I, a living man, have conquered the universe" From Christopher Marlowe's The Tragical History of Doctor Faustus. Note that v was originally the consonantal u, and was written the same before the two forms became distinct, and also after in many cases, when u and v were both capitalized as V: thus, Vniversum. Also, universum is sometimes quoted with the form ueniversum (or Veniversum), which is presumably a combination of universum and oeniversum, two classically-attested spellings)
via "by the road" Thus, "by way of" or "by means of".

I'll contact you via e-mail.

via media "middle road" The Anglican Communion has claimed to be a via media between the errors of the Roman Catholic Church and the extremes of Protestantism. Can also refer to the radical middle political stance.
vice versa "with position turned" Thus, "the other way around", "conversely", etc.
victoria aut mors "Victory or death!" See aut vincere aut mori.
victrix causa diis placuit sed victa Catoni "the victorious cause pleased the gods, but the conquered cause pleased Cato" Lucanus, Pharsalia 1, 128. Dedication on the south side of the Confederate Memorial at Arlington National Cemetery.
vide infra (v.i.) "see below"
vide supra (v.s.) "see above" Or "see earlier in this writing". Also shortened to just supra.
videlicet (viz) See the corresponding article
video meliora proboque deteriora sequor "I see and approve of the better things, but I follow the inferior things" Choosing to consciously follow the worse of two options.
video sed non credo "I see it, but I don't believe it" Caspar Hofmann after being shown proof of the circulatory system by William Harvey.
videre licet "it is permitted to see", "one may see"
vincere scis Hannibal victoria uti nescis "you know [how] to win, Hannibal; you do not [how] to use victory" According to Livy, a cavalry colonel told Hannibal this after the victory at Cannae in 216 BC, meaning that Hannibal should have marched on Rome directly.
vincit qui se vincit "he conquers who conquers himself" Or "he who prevails over himself is victorious".
virtus unita fortior "virtue united [is] stronger" State motto of Andorra.
virtute et armis "by virtue and arms" Or "by manhood and weapons". State motto of Mississippi. Possibly derived from the motto of Lord Gray De Wilton, virtute non armis fido ("I trust in virtue, not in arms").
vis legis "power of the law"
visio dei "Vision of a god"
vita ante acta "a life done before" Thus, a previous life, generally due to reincarnation.
viva voce "living voice" An oral, as opposed to a written, examination of a candidate.
vivat crescat floreat "may it live, grow, and flourish!"
Vivat Rex May the King live!" Usually translated "Long live the King!" Also Vivat Regina ("Long live the Queen!").
vocatus atque non vocatus Deus aderit "called and not called, God will be present", or "called and even not called, God approaches" Attributed to the Oracle at Delphi. Used by Carl Jung as a personal motto adorning his home and grave.
votum separatum "separate vow" An independent, minority voice.
vox clamantis in deserto "the voice of one shouting in the desert" From Isaiah 40, and quoted by John the Baptist in the Gospels. Usually the "voice" is assumed to be shouting in vain, unheeded by the surrounding wilderness. However, in this phrase's use as the motto of Dartmouth College, it is taken to denote an isolated beacon of education and culture in the "wilderness" of New Hampshire.
vox populi "voice of the people" Sometimes extended to vox populi vox Dei ("the voice of the people [is] the voice of God"). In its original context, the extended version means the opposite of what it's frequently taken to mean: the source is usually given as the monk Alcuin, who advised Charlemagne that nec audiendi qui solent dicere vox populi vox Dei quum tumultuositas vulgi semper insaniae proxima sit, meaning "And those people should not be listened to who keep saying, 'The voice of the people [is] the voice of God,' since the riotousness of the crowd is always very close to madness." (Works, Letter 164)[3]

O
Latin Translation Notes
O tempora O mores "O, the times! O, the morals!" Also translated "What times! What customs!" From Cicero, Catilina I, 1, 2.
obiit (ob.) "one died" "He died" or "she died", an inscription on gravestones. ob. also sometimes stands for obiter ("in passing" or "incidentally").
obiter dictum "a thing said in passing" In law, an observation by a judge on some point of law not directly relevant to the case before him, and thus neither requiring his decision nor serving as a precedent, but nevertheless of persuasive authority. In general, any comment, remark or observation made in passing.
obscuris vera involvens "the truth being enveloped by obscure things" From Virgil.
obscurum per obscurius "the obscure by means of the more obscure" An explanation that is less clear than what it tries to explain. Synonymous with ignotum per ignotius.
oculus dexter (O.D.) "right eye" Ophthalmologist shorthand.
oculus sinister (O.S.) "left eye" Ophthalmologist shorthand.
oderint dum metuant "let them hate, so long as they fear" Favorite saying of Caligula, attributed originally to Lucius Accius, Roman tragic poet (170 BC).
odi et amo "I hate and I love" The opening of Catullus 85. The entire poem reads, "odi et amo quare id faciam fortasse requiris / nescio sed fieri sentio et excrucior" ("I hate and I love. Why do I do this, you perhaps ask. / I do not know, but I feel it happening and am tormented.").
odi profanum vulgus et arceo "I hate the unholy rabble and keep them away" From Horace.
odium theologicum "theological hatred" A name for the special hatred generated in theological disputes.
omne ignotum pro magnifico "every unknown thing [is taken] for great" Or "everything unknown appears magnificent".
omnia dicta fortiora si dicta Latina "everything said [is] stronger if said in Latin" Or "everything sounds more impressive when said in Latin". A more common phrase with the same meaning is quidquid Latine dictum sit altum videtur.
omnia munda mundis "everything [is] pure to the pure [men]" From The New Testament.
omnia praesumuntur legitime facta donec probetur in contrarium "all things are presumed to be lawfully done, until it is shown [to be] in the reverse" In other words, "innocent until proven guilty".
omnium gatherum "gathering of all" A miscellaneous collection or assortment. Often used facetiously.
On cause mieux quand on ne dit pas Causons "One converses better when one does not say 'Let us converse.'" Used by C.S. Lewis in the essay 'First and Second Things' in God in the Dock to describe the realtity that by focusing on a particular thing, we end up loosing it. Similar to the 'uncertainty principle' in physics.
onus probandi "burden of proof"
opera omnia "all works" The collected works of an author.
opera posthuma "posthumous works" Works published after the author's death.
opere citato (op. cit.) "in the work that was cited" Used in academic works when referring again to the last source mentioned or used.
ophidia in herba "a snake in the grass" Any hidden danger or unknown risk.
opus anglicanum "English work" Fine embroidery. Especially used to describe church vestments.
Opus Dei "The Work of God" A real-life Catholic group that was depicted as a villainous organization in Dan Brown's Da Vinci Code. The real Opus Dei has disputed the group's portrayal in the book.
ora et labora "pray and work" The Motto of Order of Saint Benedict
ora pro nobis "pray for us"
oratio directa "direct speech"
oratio obliqua "indirect speech"
orbis non sufficit "the world does not suffice" James Bond's family motto, used in the nineteenth James Bond film, The World Is Not Enough. Previously seen in the sixth James Bond film On Her Majesty's Secret Service.
ordo ab chao "Out of chaos, comes order"
orta recens quam pura nites "newly risen, how brightly you shine" Motto of New South Wales.

P
Latin Translation Notes
pace "with peace" Loosely, "be at peace", "with due deference to", "by leave of" or "no offense to". Used to politely acknowledge someone who disagrees with the speaker or writer.

Actually, acquired characteristics are not inherited, pace Jean-Baptiste Lamarck.

pace tua "with your peace" Thus, "with your permission".
pacta sunt servanda "agreements must be kept" Also "contracts must be honored". Indicates the binding power of treaties.
panem et circenses "bread and circuses" From Juvenal, Satires 10, 81. Originally described all that was needed for emperors to placate the Roman mob. Today used to describe any entertainment used to distract public attention from more important matters.
parens patriae "parent of the nation" A public policy requiring courts to protect the best interests of any child involved in a lawsuit. See also Pater Patriae.
pari passu "with equal step" Thus, "moving together", "simultaneously", etc.
parva sub ingenti "the small under the huge" Implies that the weak are under the protection of the strong, rather than that they are inferior. Motto of Prince Edward Island.
passim "here and there" Less literally, "throughout" or "frequently". Said of a word that occurs several times in a cited texts. Also used in proof reading, where it refers to a change that is to be repeated everywhere needed.
pater familias "father of the family" Or "master of the house". The eldest male in a family, who held patria potestas ("paternal power"). In Roman law, fathers had enormous power over his children, wife, and slaves, though these rights dwindled over time. Derived from the phrase pater familias, an Old Latin expression preserving the archaic -as ending.
Pater Patriae "Father of the Nation" Also rendered with the gender-neutral parens patriae ("parent of the nation").
pater peccavi "father, I have sinned" The traditional beginning of a Roman Catholic confession.
pauca sed matura "few, but ripe" From The King and I by Rogers and Hammerstein. Said to be one of Carl Gauss's favorite quotations.
Pax Americana "American Peace" A euphemism for the United States of America and its sphere of influence. Adapted from Pax Romana.
Pax Britannica "British Peace" A euphemism for the British Empire. Adapted from Pax Romana.
pax Dei "peace of God" Used in the Peace and Truce of God movement in 10th-Century France.
Pax Deorum "Peace of the Gods" Like the vast majority of inhabitants of the ancient world, the Romans practiced pagan rituals, believing it important to achieve a state of Pax Deorum (The Peace of the Gods) instead of Ira Deorum (The Wrath of the Gods).
pax et bonum "peace and the good" Motto of St. Francis of Assisi and, consequently, of his monastery in Assisi, in the Tuscany region of Italy. Translated in Italian as pace e bene.
pax et lux "peace and light" Motto of Tufts University.
pax maternum, ergo pax familiarum "peace of mothers, therefore peace of families" If the mother is peaceful, then the family is peaceful.
Pax Romana "Roman Peace" A period of relative prosperity and lack of conflict in the early Roman Empire.
Pax Sinica "Chinese Peace" A euphemism for periods of peace in East Asia during times of strong Chinese imperialism. Adapted from Pax Romana.
pax vobiscum "peace [be] with you" A common farewell. The "you" is plural ("you all"), so the phrase must be used when speaking to more than one person; pax tecum is the form used when speaking to only one person.
pecunia non olet "the money doesn't smell" According to Suetonius, when Emperor Vespasian was challenged by his son Titus for taxing the public lavatories, the emperor held up a coin before his son and asked whether it smelled or simply said non olet ("it doesn't smell"). From this, the phrase was expanded to pecunia non olet, or rarely aes non olet ("copper doesn't smell").
pendent opera interrupta "the work hangs interrupted" From the Aeneid of Virgil, Book IV.
per annum (p.a.) "through a year" Thus, "yearly"—occurring every year.
per ardua ad astra "through adversity to the stars" Motto of the British Royal Air Force and of the Royal Canadian Air Force. The phrase was derived from H. Rider Haggard's famous novel The People of the Mist, and was selected and approved as a motto for the Royal Flying Corps on March 15, 1913. In 1929, the Royal Australian Air Force decided to adopt it as well.
per aspera ad astra "through hardships to the stars" From Seneca the Younger. Motto of NASA and the South African Air Force. A common variant, ad astra per aspera ("to the stars through hardships"), is the state motto of Kansas. Ad Astra ("To the Stars") is the title of a magazine published by the National Space Society.
per capsulam "through the small box" That is, "by letter".
per capita "through the heads" "Per head", i.e., "per person". The singular is per caput ("through a head").
per contra "through the contrary" Or "on the contrary" (cf. a contrario).
per curiam "through the senate" Legal term meaning "by the court", as in a per curiam decision.
per definitionem "through the definition" Thus, "by definition".
per diem "through a day" Thus, "per day". A specific amount of money an organization allows an individual to spend per day, typically for travel expenses.
Per Mare per Terram "By Sea and by Land" Motto of the Royal Marines.
per mensem "through a month" Thus, "per month", or "monthly".
per os (p.o.) "through the mouth" Medical shorthand for "by mouth".
per procura (p.p.) or (per pro) "through the agency" Also rendered per procurationem. Used to indicate that a person is signing a document on behalf of another person. Correctly placed before the name of the person signing, but often placed before the name of the person on whose behalf the document is signed, sometimes through incorrect translation of the alternative abbreviation per pro. as "for and on behalf of".
per rectum (pr) "through the rectum" Medical shorthand. See also per os.
per se "through itself" Also "by itself" or "in itself". Without referring to anything else, intrinsically, taken without qualifications, etc. A common example is negligence per se. See also malum in se.
per stirpes "through the roots" Used in wills to indicate that each "branch" of the testator's family should inherit equally. Contrasted with per capita.
per veritatem vis "through truth, strength" Motto of Washington University in St. Louis.
perpetuum mobile "thing in perpetual motion" A musical term. Also used to refer to hypothetical perpetual motion machines.
persona non grata "person not pleasing" An unwelcome, unwanted or undesirable person. In diplomatic contexts, a person rejected by the host government. The reverse, persona grata ("pleasing person"), is less common, and refers to a diplomat acceptable to the government of the country to which he is sent.
petitio principii "request of the beginning" Begging the question, a logical fallacy in which a proposition to be proved is implicitly or explicitly assumed in one of the premises.
pia desideria "pious longings" Or "dutiful desires".
pia fraus "pious fraud" Or "dutiful deceit". Expression from Ovid. Used to describe deception which serves Church purposes.
pia mater "pious mother" Or "tender mother". Translated into Latin from Arabic. The delicate innermost of the three membranes that cover the brain and spinal cord.
pinxit "one painted" Thus, "he painted this" or "she painted this". Formerly used on works of art, next to the artist's name.
pollice verso "with a turned thumb" Used by Roman crowds to pass judgment on a defeated gladiator. It is uncertain whether the thumb was turned up, down, or concealed inside one's hand. Also the name of a famous painting depicting gladiators by Jean-Léon Gérôme.[1]
pons asinorum "bridge of asses" Any obstacle that stupid people find hard to cross. Originally used of Euclid's Fifth Proposition in geometry.
Pontifex Maximus "Greatest High Priest" Or "Supreme Pontiff". Originally an epithet of the Roman Emperors, and later a traditional epithet of the pope. The pontifices were the most important priestly college of the ancient Roman religion; their name is usually thought to derive from pons facere ("to make a bridge"), which in turn is usually linked to their religious authority over the bridges of Rome, especially the Pons Sublicius.
posse comitatus "to be able to attend" Thus, to be able to be made into part of a retinue or force. In common law, posse comitatus is a sheriff's right to compel people to assist law enforcement in unusual situations.
post aut propter "after it or by means of it" Causality between two phenomena is not established (cf. post hoc, ergo propter hoc).
post cibum (p.c.) "after food" Medical shorthand for "after meals" (cf. ante cibum).
post hoc ergo propter hoc "after this, therefore because of this" A logical fallacy where one assumes that one thing happening after another thing means that the first thing caused the second.
post meridiem (p.m.) "after midday" The period from noon to midnight (cf. ante meridiem).
post mortem (pm) "after death" Usually rendered postmortem. Not to be confused with post meridiem.
post scriptum (p.s.) "after what has been written" A postscript. Used to mark additions to a letter, after the signature. Can be extended to post post scriptum (p.p.s.), etc.
post tenebras lux "after darkness, light" A motto of the Protestant Reformation inscribed on the Reformation Wall in Geneva, Switzerland. A former motto of Chile, replaced by the current one, Por la Razón o la Fuerza (Spanish: "By Right or Might"). Another obsolete motto is aut concilio aut ense.
prima facie "at first sight" Used to designate evidence in a trial which is suggestive, but not conclusive, of something (e.g., a person's guilt).
primum mobile "first moving thing" Or "first thing able to be moved". See primum movens.
primum movens "prime mover" Or "first moving one". A common theological term, such as in the cosmological argument, based on the assumption that God was the first entity to "move" or "cause" anything. Aristotle was one of the first philosophers to discuss the "uncaused cause", a hypothetical originator—and violator of—causality.
primum non nocere "first, to not harm" A medical precept. Often falsely attributed to the Hippocratic Oath, though its true source is probably a paraphrase from Hippocrates' Epidemics, where he wrote, "Declare the past, diagnose the present, foretell the future; practice these acts. As to diseases, make a habit of two things: to help, or at least to do no harm."
primus inter pares "first among equals" A title of the Roman Emperors (cf. princeps).
principia probant non probantur "principles prove; they are not proved" Fundamental principles require no proof; they are assumed a priori.
prior tempore potior iure "earlier in time, stronger in law" A legal principle that older laws take precedent over newer ones.
pro bono "for the good" The full phrase is pro bono publico ("for the public good"). Said of work undertaken voluntarily at no expense, such as public services. Often used of a lawyer's work that is not charged for.
pro Brasilia fiant eximia "let exceptional things be made for Brazil" Motto of São Paulo state, Brazil. See also non ducor duco.
pro forma "for form" Or "as a matter of form". Prescribing a set form or procedure, or performed in a set manner.
pro hac vice "for this occasion" Request of a state court to allow an out-of-state lawyer to represent a client.
pro patria "for country"
pro rata "for the rate" i.e., proportionately.
pro re nata (prn) "for a thing that has been born" Medical shorthand for "as the occasion arises" or "as needed".
pro studio et labore "for study and work"
pro tanto "for so much" Denotes something that has only been partially fulfilled. A philosophical term indicating the acceptance of a theory or idea without fully accepting the explanation
pro tempore "for the time" Equivalent to English phrase "for the time being". Denotes a temporary current situation.
probatio pennae "testing of the pen" A Medieval Latin term for breaking in a new pen.
propria manu (p.m.) "by one's own hand"
propter vitam vivendi perdere causas "to destroy the reasons for living for the sake of life" That is, to squander life's purpose just in order to stay alive, and live a meaningless life. From Juvenal, Satyricon VIII, verses 83–84.
proxime accessit "he came next" The runner-up.
proximo mense (prox.) "in the following month" Formerly used in formal correspondence to refer to the next month. Used with ult. ("last month") and inst. ("this month").
pulvis et umbra sumus "we are dust and shadow" From Horace, Carmina book IV, 7, 16.
punctum saliens "leaping point" Thus, the essential or most notable point.
[edit]
Q
Latin Translation Notes
qua patet orbis "as far as the world extends" Motto of the Royal Netherlands Marine Corps.
quaecumque vera "whatever is true" Motto of the University of Alberta. Taken from Phillipians 4:8 of the Bible
quaere "seek" Or "you might ask..." Used to suggest doubt or to ask one to consider whether something is correct. Often introduces rhetorical or tangential questions.
quaerite primum regnum Dei "seek ye first the kingdom of God" Motto of Newfoundland and Labrador.
qualis artifex pereo "As what kind of artist do I perish?" Or "What an artist dies in me!" Attributed to Nero by Suetonius.
quando omni flunkus, mortati "When all else fails, play dead" Mock-Latin phrase said at the end of The Red Green Show.
quantum libet (q.l.) "as much as pleases" Medical shorthand for "as much as you wish".
quantum sufficit (qs) "as much as is enough" Medical shorthand for "as much as needed" or "as much as will suffice".
quaque hora (qh) "every hour" Medical shorthand. Also quaque die (qd), "every day", quaque mane (qm), "every morning", and quaque nocte (qn), "every night".
quater in die (qid) "four times a day" Medical shorthand.
quem di diligunt adulescens moritur "he whom the gods love dies young" Other translations of diligunt include "prize especially" or "esteem". From Plautus, Bacchides, IV, 7, 18. In this comic play, a sarcastic servant says this to his aging master. The rest of the sentence reads: dum valet sentit sapit ("while he is healthy, perceptive and wise").
qui bono "who with good" Common nonsensical Dog Latin misrendering of the Latin phrase cui bono ("who benefits?").
qui pro quo literally qui instead of quo (medieval Latin) Unused in English, but common in other modern languages (for instance Italian and Polish). Used as a noun, indicates a misunderstanding.

Trivia:: The expression "quid pro quo" is not used in Italian. An exchange of favours is indicated by "do ut des", another Latin expression meaning "I give in order that you give".[2]
qui tacet consentire videtur "he who is silent seems to agree" Thus, silence gives consent. Sometimes accompanied by the proviso "ubi loqui debuit ac potuit", that is, "when he ought to have spoken and was able to".
qui transtulit sustinet "he who transported sustains" Or "he who brought us across still supports us", meaning God. State motto of Connecticut. Originally written as sustinet qui transtulit in 1639.
quia suam uxorem etiam suspiciore vacare vellet "because he should wish even his wife to be free from suspicion" Attributed to Julius Caesar by Plutarch, Caesar 10. Translated loosely as "because even the wife of Caesar may not be suspected". At the feast of Bona Dea, a sacred festival for females only, which was being held at the Domus Publica, the home of the Pontifex Maximus, Caesar, and hosted by his second wife, Pompeia, the notorious rhetorian Clodius arrived in disguise. Caught by the outraged noblewomen, Clodius fled before they could kill him on the spot for sacrilege. In the ensuing trial, allegations arose that Pompeia and Clodius were having an affair, and while Caesar asserted that this was not the case and no substantial evidence arose suggesting otherwise, he nevertheless divorced, with this quotation as explanation.
quid est veritas "What is truth?" In the Vulgate translation of John 18:38, Pilate's question to Jesus.
quid novi ex Africa "What of the new out of Africa?" Less literally, "What's new from Africa?" Derived from an Aristotle quotation.
quid pro quo "what for what" Also translated "this for that" or "a thing for a thing". Signifies a favor exchanged for a favor. A major plot element in The Silence of the Lambs.
quid nunc "What now?" Commonly shortened to quidnunc. As a noun, a quidnunc is a busybody or a gossip. Patrick Campbell worked for The Irish Times under the pseudonym "Quidnunc".
quidquid Latine dictum sit altum viditur "whatever has been said in Latin seems deep" Or "anything said in Latin sounds profound". A recent ironic Latin phrase to poke fun at people who seem to use Latin phrases and quotations only to make themselves sound more important or "educated". Similar to the less common omnia dicta fortiora si dicta latina.
quis custodiet ipsos custodes "Who will guard the guards themselves?" From Juvenal's On Women, originally referring to the practice of having eunuchs guard women and beginning with the word sed ("but"). Usually translated less literally, as "Who watches the watchmen?" This translation is a common epigraph, such as of the Tower Commission and Alan Moore's Watchmen comic book series.
quis ut Deus "Who [is] as God?" Usually translated "Who is like unto God?" Questions who would have the audacity to compare himself to a Supreme Being.
quo errat demonstrator "where the prover errs" A pun on quod erat demonstrandum.
quo fata ferunt "where the fates bear us to" Motto of Bermuda.
quo usque tandem "For how much longer?" From Cicero's Ad Catilinam speech to the Roman Senate regarding the conspiracy of Catiline: quo usque tandem abutere Catilina patientia nostra ("For how much longer, Catiline, will you abuse our patience?").
quo vadis "Where are you going?" According to John 13:36, Saint Peter asked Jesus Domine, quo vadis ("Lord, where are you going?") on the Appian Way in Rome. The King James Version has the translation "Lord, whither goest thou?"
quod erat demonstrandum (Q.E.D.) "which was to be demonstrated" The abbreviation is often written at the bottom of a mathematical proof. Sometimes translated loosely into English as "The Five Ws", W.W.W.W.W., which stands for "Which Was What We Wanted".
quod erat faciendum (Q.F.D) "which was to be done" Or "which was to be constructed". Used by Euclid in his Elements when there was nothing to prove, but there was something be constructed, for example a triangle with the same size as a given line.
quod est (q.e.) "which is"
quod licet Iovi non licet bovi "what is permitted to Jupiter is not permitted to an ox" If an important person does something, it does not necessarily mean that everyone can do it (cf. double standard). Iovi (also commonly rendered Jovi) is the dative form of Iuppiter ("Jupiter" or "Jove"), the chief god of the Romans.
quod me nutrit me destruit "what nourishes me destroys me" Thought to have originated with Elizabethan playwright Christopher Marlowe. Generally interpreted to mean that that which motivates or drives a person can consume him or her from within.
quod natura non dat Salmantica non praestat "what nature does not give, Salamanca does not provide"
quod vide (q.v.) "which see" Used after a term or phrase that should be looked up elsewhere in the current document or book. For more than one term or phrase, the plural is quae vide (qq.v.).
quot homines tot sententiae "how many people, so many opinions" Or "there are as many opinions as there are people".

L
Latin Translation Notes
Labor omnia vincit "Work conquers all things" State motto of Oklahoma. Derived from Virgil's "labor omnis vicit" ("every effort has been successful"), a phrase in the Georgics describing the growth of agriculture from primitive beginnings.
lapsus linguae "slip of the tongue" A "proglossis", "tip of the tongue" or "apex of the tongue". Often used to mean "linguistic error" or "language mistake". It and its written-word variant, lapsus calami ("slip of the pen") can sometimes refers to a typographical error as well.

Ex.: "I'm sorry for mispronouncing your name. It wasn't intentional; it was a lapsus linguae".

lapsus memoriae "slip of memory" Source of the term memory lapse.
laus Deo "praise be to God"
legem terrae "the law of the land"
leges sine moribus vanae "laws without morals [are] vain" The official motto of the University of Pennsylvania.
legitime "lawfully" A legal term describing a "forced share", the portion of a deceased person's estate from which the immediate family cannot be disinherited. From the French héritier legitime ("rightful heir").
lex artis "law of the skill" The rules that regulate a professional duty.
lex ferenda "the law that should be borne" The law as it ought to be.
lex lata "the law that has been borne" The law as it is.
lex loci "law of the place"
lex non scripta "law that has not been written" Unwritten law, or common law.
lex rex "the law [is] king" A principle of government advocating a rule by law rather than by men. The phrase originated as a double entendre in the title of Samuel Rutherford's controversial book Lex, Rex (1644), which espoused a theory of limited government and constitutionalism.
lex scripta "written law" Statute law. Contrasted with lex non scripta.
lex talionis "the law of retaliation" Retributive justice (cf. an eye for an eye).
liberate me ex infernis "free me from hell" Used in a Hellsystem album cover from 2005.
libera te tutemet "you, free yourself" Used in Event Horizon (1997), where it is translated as "save yourself". It is initially misheard as liberate me ("free me"), but is later corrected. Libera te is often mistakenly merged into liberate, which would necessitate a plural pronoun instead of the singular tutemet (which is an emphatic form of tu, "you").
libertas quæ sera tamen "freedom which [is] however late" Thus, "liberty even when it comes late". Motto of Minas Gerais, Brazil.
libra (lb) "scales" Literally "balance". Its abbreviation, lb, is used as a unit of weight, the pound.
loco citato (lc) "in the place cited" More fully written in loco citato. See also opere citato.
locus classicus "a classic place" A quotation from a classical text used as an example of something.
lorem ipsum — A mangled fragment from Cicero's De Finibus Bonorum et Malorum ("On the Limits of Good and Evil", 45 BC), used as typographer's filler to show fonts (a.k.a. greeking). An approximate literal translation of lorem ipsum might be "sorrow itself", as the term is from dolorum ipsum quia, meaning "sorrow because of itself", or less literally, "pain for its own sake".
luctor et emergo "I struggle and emerge" Motto of the Dutch province of Zeeland to denote its battle against the sea.
lucus a non lucendo "[it is] a grove by not being light" From late 4th-century grammarian Honoratus Maurus, who sought to mock implausible word origins such as those proposed by Priscian. A pun based on the word lucus ("dark grove") having a similar appearance to the verb lucere ("to shine"), arguing that the former word is derived from the latter word because of a lack of light in wooded groves. Often used as an example of absurd etymology.
lupus in fabula "the wolf in the story" With the meaning "speak of the wolf, and he will come". Occurs in Terence's play Adelphoe.
lupus non mordet lupum "a wolf does not bite a wolf"
lux et veritas "light and truth" A translation of the Hebrew Urim and Thummim. Motto of Yale University and Indiana University. An expanded form, lux et veritas floreant ("let light and truth flourish"), is the motto of the University of Winnipeg
lux sit "let there be light" A more literal Latinization of the phrase "let there be light", the most common translation of fiat lux ("let light arise", literally "let light be made"), which in turn is the Latin Vulgate Bible phrase chosen for the Genesis line "ג וַיֹּאמֶר אֱלֹהִים, יְהִי אוֹר; וַיְהִי-אוֹר" ("And God said: 'Let there be light.' And there was light"). Motto of the University of Washington.
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M
Latin Translation Notes
magna cum laude "with great praise" A common Latin honor, above cum laude and below summa cum laude.
Magna Europa est Patria Nostra "Great Europe is Our Fatherland" Political motto of pan-Europeanists (cf. ave Europa nostra vera Patria)
magna est vis consuetudinis "great is the power of habit"
magno cum gaudio "with great joy"
magnum opus "great work" Said of someone's masterpiece.
maiora premunt "greater things are pressing" Used to indicate that it is the moment to address more important, urgent, issues.
mala fide "in bad faith" Said of an act done with knowledge of its illegality, or with intention to defraud or mislead someone. Opposite of bona fide.
mala tempora currunt "bad times are upon us" Also used ironically, e.g.: New teachers know all tricks used by pupils to copy from classmates? Oh, mala tempora currunt!.
malum discordiae "apple of dischord" Alludes to the apple of Eris in the judgement of Paris, the mythological cause of the Trojan War. It is also a pun based on the near-homonymous word malum ("evil"). The word for "apple" has a long a vowel in Latin and the word for "evil" a short a vowel, but they are normally written the same.
malum quo communius eo peius "the more common an evil is, the worse it is"
malum in se "wrong in itself" A legal term meaning that something is inherently wrong (cf. malum prohibitum).
malum prohibitum "wrong due to being prohibited" A legal term meaning that something is only wrong because it is against the law.
manu militari "with a military band" Using armed forces in order to achieve a goal.
manu propria (m.p.) "with one's own hand" With the implication of "signed by one's hand". Its abbreviated form is sometimes used at the end of typewritten or printed documents or official notices, directly following the name of the person(s) who "signed" the document exactly in those cases where there isn't an actual handwritten signature.
manus celer Dei "the swift hand of God" Originally used as the name of a ship in the Marathon game series, its usage has spread.
manus manum lavat "one hand washes the other" famous quote from Lucius Annaeus Seneca . It implies that one situation helps the other.
mare clausum "closed sea" In law, a sea under the jurisdiction of one nation and closed to all others.
mare liberum "free sea" In law, a sea open to international shipping navigation.
Mater Facit "Mother Does It" Used as a joke to say Mother Fuck It, though it really means "mother does it"
materfamilias "the mother of the family" The female head of a family. See paterfamilias.
materia medica "medical matter" The branch of medical science concerned with the study of drugs used in the treatment of disease. Also, the drugs themselves.
me vexat pede "it annoys me at the foot" Less literally, "my foot itches". Refers to a trivial situation or person that is being a bother, possibly in the sense of wishing to kick that thing away.
Mea Culpa "My Fault" Used in Christian prayers and confession to denote the inherently flawed nature of mankind. Can also be extended to mea maxima culpa ("my greatest fault"). Also used similarly to the modern English slang "my bad".
meliora "better things" Carrying the connotation of "always better". The motto of the University of Rochester.
Melita, domi adsum "Honey, I'm home!" A relatively common recent Latinization from the joke phrasebook Latin for All Occasions. Grammatically correct, but the phrase would be anachronistic in ancient Rome.
memento mori "remember that [you will] die" Figuratively "be mindful of dying" or "remember your mortality", and also more literally rendered as "remember to die", though in English this ironically misses the original intent. An object (such as a skull) or phrase intended to remind people of the inevitability of death. A more common theme in Christian than in Classical art. The motto of the Trappist order.
memento vivere "a reminder of life" Also, "remember that you have to live." Literally rendered as "remember to live."
memores acti prudentes futuri "mindful of what has been done, aware of what will be" Thus, both remembering the past and foreseeing the future. From the North Hertfordshire District Council coat of arms.
mens agitat molem "the mind moves the mass" From Virgil. Motto of the University of Oregon, the University of Warwick and the Eindhoven University of Technology.
mens et manus "mind and hand" Motto of the Massachusetts Institute of Technology.
mens rea "defendant mind" Also "culprit mind". A term used in discussing the mindset of an accused criminal.
mens sana in corpore sano "a sound mind in a sound body" Or "a sensible mind in a healthy body".
meminerunt omnia amantes "lovers remember all"
Miles Gloriosus "Glorious Soldier" Or "Boastful Soldier". A stock character in comedy, the braggart soldier.
minatur innocentibus qui parcit nocentibus "he threatens the innocent who spares the guilty"
mirabile dictu "wonderful to tell"
mirabile visu "wonderful by the sight" A Roman phrase used to describe a wonderful event/happening.
miserabile visu "terrible by the sight" A phrase used by Roman's to describe a terrible happening or event.
miserere nobis "have mercy upon us" A phrase within the Gloria in Excelsis Deo and the Agnus Dei, to be used at certain points in Christian religious ceremonies.
mittimus "we send" A warrant of commitment to prison, or an instruction for a jailer to hold someone in prison.
modus operandi (M.O.) "method of operating" Usually used to describe a criminal's methods.
modus ponens "method of placing" Loosely "method of affirming", a logical rule of inference stating that from propositions P and if P then Q one can conclude Q.
modus tollens "method of removing" Loosely "method of denying", a logical rule of inference saying that from propositions not Q and if P then Q one can conclude not P.
modus morons — Dog Latin based on wordplay with modus ponens and modus tollens, referring to the common logical fallacy that if P then Q and not P, one could conclude not Q (cf. contraposition).
modus vivendi "method of living" An accommodation between disagreeing parties to allow life to go on. A practical compromise.
montani semper liberi "mountaineers [are] always free" State motto of West Virginia, adopted in 1872.
Montis Insignia Calpe "Badge of the Rock of Gibraltar"
more ferarum "like beasts" used to describe any sexual act in the manner of beasts
motu proprio "on his own initiative" Or "by his own accord." Identifies a class of papal documents, administrative papal bulls.
multis e gentibus vires "from many peoples, strength" Motto of Saskatchewan.
multum in parvo "much in little" Conciseness. The motto of Rutland, a county in central England.

Latin phrases are often multum in parvo, conveying much in few words.

mundus vult decipi "the world wants to be deceived" From James Branch Cabell.
munit haec et altera vincit "this one defends and the other one conquers" Motto of Nova Scotia.
mutatis mutandis "with those things changed which needed to be changed" Thus, "with the appropriate changes".
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N
Latin Translation Notes
natura non contristatur "nature is not saddened" That is, the natural world is not sentimental or compassionate.
natura non facit saltum ita nec lex "nature does not make a leap, thus neither does the law" Shortened form of "sicut natura nil facit per saltum ita nec lex" ("just as nature does nothing by a leap, so neither does the law"), referring to both nature and the legal system moving gradually.
navigare necesse est vivere non est necesse "to sail is necessary; to live is not necessary" Attributed by Plutarch to Gnaeus Pompeius, who, during a severe storm, commanded sailors to bring food from Africa to Rome.
ne cede malis "do not give in to misfortune" Used as a level name in the Marathon series to reflect the doomed theme of the level, and derived from the family motto of one of the developers.
ne sutor ultra crepidam "Cobbler, no further than the sandal!" Thus, don't offer your opinion on things that are outside your competence. It is said that the Greek painter Apelles once asked the advice of a cobbler on how to render the sandals of a soldier he was painting. When the cobbler started offering advice on other parts of the painting, Apelles rebuked him with this phrase in Greek, and it subsequently became a popular Latin expression.
nec dextrorsum, nec sinistrorsum "Neither to the left nor to the right" Do not get distracted. This latin phrase is also the motto for Bishop Cotton Boys's School and the Bishop Cotton Girls High school, both located in Bangalore, India.
nec plus ultra "nothing more beyond" Also ne plus ultra or non plus ultra. A descriptive phrase meaning the best or most extreme example of something. The Pillars of Hercules, for example, were literally the nec plus ultra of the ancient Mediterranean world. Charles V's heraldic emblem reversed this idea, using a depiction of this phrase inscribed on the Pillars—as plus ultra, without the negation. This represented Spain's expansion into the New World.
nemine contradicente (nem. con.) "with no one speaking against" Less literally, "without dissent". Used especially in committees, where a matter may be passed nem. con., or unanimously.
nemo dat quod non habet "no one gives what he does not have" Thus, "none can pass better title than they have".
nemo me impune lacessit "no one provokes me with impunity" Motto of the Order of the Thistle, found stamped on the milled edge of certain British pound sterling coins. It is also the motto of the Montressors in the Edgar Allan Poe short story "The Cask of Amontillado"
nemo nisi per amicitiam cognoscitur "No one learns except by friendship" Used to imply that one must like a subject in order to study it.
nemo tenetur seipsum accusare "no one is bound to accuse himself" A maxim banning mandatory self-incrimination. Near-synonymous with accusare nemo se debet nisi coram Deo. Similar phrases include: nemo tenetur armare adversarium contra se ("no one is bound to arm an opponent against himself"), meaning that a defendant is not obligated to in any way assist the prosecutor to his own detriment; nemo tenetur edere instrumenta contra se ("no one is bound to produce documents against himself", meaning that a defendant is not obligated to provide materials to be used against himself (this is true in Roman law and has survived in modern criminal law, but no longer applies in modern civil law); and nemo tenere prodere seipsum ("no one is bound to betray himself"), meaning that a defendant is not obligated to testify against himself.
nihil novi "nothing of the new" Or just "nothing new". The phrase exists in two versions: as nihil novi sub sole ("nothing new under the sun"), from the Vulgate, and as nihil novi nisi commune consensu ("nothing new unless by the common consensus"), a 1505 law of the Polish-Lithuanian Commonwealth and one of the cornerstones of its Golden Liberty.
nihil obstat "nothing prevents" A notation, usually on a title page, indicating that a Roman Catholic censor has reviewed the book and found nothing objectionable to faith or morals in its content. See also imprimatur.
nil admirari "be surprised at nothing"
nil desperandum "nothing must be despaired at" That is, "never despair".
nil per os (n.p.o.) "nothing through the mouth" Medical shorthand indicating that oral foods and fluids should be withheld from the patient.
nil satis nisi optimum "nothing [is] enough unless [it is] the best" Motto of Everton Football Club, residents of Goodison Park, Liverpool.
nil sine numine "nothing without the divine will" Or "nothing without providence". State motto of Colorado, adopted in 1861. Probably derived from Virgil's Aeneid Book II, line 777, "non haec sine numine devum eveniunt" ("these things do not come to pass without the will of the gods"). See also numina.
nisi Dominus frustra "if not the Lord, [it is] in vain" That is, "everything is in vain without God". Summarized from Psalm 127, "nisi Dominus aedificaverit domum in vanum laboraverunt qui aedificant eam nisi Dominus custodierit civitatem frustra vigilavit qui custodit" ("unless the Lord builds the house, they work on a useless thing who build it; unless the Lord guards the community, he keeps watch in vain who guards it"). The motto of Edinburgh.
nisi prius "unless previously" In England, a direction that a case be brought up to Westminster for trial before a single judge and jury. In the United States, a court where civil actions are tried by a single judge sitting with a jury, as distinguished from an appellate court.
nolens volens "unwilling, willing" That is, "whether unwillingly or willingly". Sometimes rendered volens nolens or aut nolens aut volens. Similar to willy-nilly, though that word is derived from Old English will-he nil-he ("[whether] he will or [whether] he will not").
noli me tangere "do not touch me" Commonly translated "touch me not". According to the Gospel of John, this was said by Jesus to Mary Magdalene after his resurrection.
noli turbare circulos meos "Do not disturb my circles!" That is, "Don't upset my calculations!" Said by Archimedes to a Roman soldier who, despite having been given orders not to, killed Archimedes at the conquest of Syracuse. The soldier was executed for his act.
nolle prosequi "to be unwilling to prosecute" A legal motion by a prosecutor or other plaintiff to drop legal charges, usually in exchange for a diversion program or out-of-court settlement.
nolo contendere "I do not wish to contend" That is, "no contest". A plea that can be entered on behalf of a defendant in a court that states that the accused doesn't admit guilt, but will accept punishment for a crime. Nolo contendere pleas cannot be used as evidence in another trial.
nomen dubium "doubtful name" A scientific name of unknown or doubtful application.
nomen est omen "the name is a sign" Thus, "true to its name".
nomen nescio (N.N.) "I do not know the name" Thus, the name or person in question is unknown.
nomen nudum "naked name" A purported scientific name that does not fulfill the proper formal criteria and therefore cannot be used unless it is subsequently proposed correctly.
non bis in idem "not twice in the same thing" A legal principle forbidding double jeopardy.
non causa pro causa "not the cause for the cause" Also known as the "questionable cause" or "false cause". Refers to any logical fallacy where a cause is incorrectly identified.
non compos mentis "not in control of the mind" See compos mentis. Also rendered non compos sui ("not in control of himself"). Samuel Johnson, author of the first English dictionary, theorized that the word nincompoop may derive from this phrase.
non ducor duco "I am not led; I lead" Motto of São Paulo city, Brazil. See also pro Brasilia fiant eximia.
non facias malum ut inde fiat bonum "you should not make evil in order that good may be made from it" More simply, "don't do wrong to do right". The direct opposite of the phrase "the ends justify the means".
non impediti ratione congitatonis "unencumbered by the thought process" Motto of radio show Car Talk.
non in legendo sed in intelligendo legis consistunt "the laws depend not on being read, but on being understood"
non liquet "it is not proven" Also "it is not clear" or "it is not evident". A sometimes controversial decision handed down by a judge when they feel that the law is not complete.
non mihi solum "not for myself alone"
non obstante veredicto "not standing in the way of a verdict" A judgment notwithstanding verdict, a legal motion asking the court to reverse the jury's verdict on the grounds that the jury could not have reached such a verdict reasonably.
non olet "it doesn't smell" See pecunia non olet.
non omnis moriar "I shall not all die" "Not all of me will die", a phrase expressing the belief that a part of the speaker will survive beyond death.
non progredi est regredi "to not go forward is to go backward"
non prosequitur "he does not proceed" A judgment in favor of a defendant when the plaintiff failed to take the necessary steps in an action within the time allowed.
non scolae sed vitae discimus "Education is not for school, but for life." A sentiment that shows that education is important for the person and not for the school. Also my favourite latin phrase to learn to a club of students.
non sequitur "it does not follow" In general, a non sequitur is a comment which is absurd due to not making sense in its context (rather than due to being inherently nonsensical or internally inconsistent), often used in humor. As a logical fallacy, a non sequitur is a conclusion that does not follow from a premise.
non serviam "I will not serve" Possibly derived from a Vulgate mistranslation of the Book of Jeremiah. Commonly used in literature as Satan's statement of disobedience to God, though in the original context the quote is attributed to Israel, not Satan.
non sum qualis eram "I am not such as I was" Or "I am not the kind of person I once was". Expresses a change in the speaker.
nosce te ipsum "know thyself" From Cicero, based on the Greek γνῶθι σεαυτόν (gnothi seauton), inscribed on the Temple of Apollo at Delphi. A non-traditional Latin rendering, temet nosce ("thine own self know"), is used in The Matrix.
nota bene (N.B.) "mark well" That is, "please note" or "note it well".
Novus Ordo Seclorum "New Order of the Ages" From Virgil. Motto on the Great Seal of the United States. Similar to Novus Ordo Mundi ("New World Order").
Nulla dies sine linea "Not a day without a line drawn." Pliny the Elder attributes this maxim to Apelles, an ancient Greek artist.
nullam rem natam "no thing born" That is, "nothing". It has been theorized that this expression is the origin of Italian nulla, French rien, and Spanish and Portuguese nada, all with the same meaning.
nulli secundus "second to none" Motto of the Coldstream Guards|
numerus clausus "closed number" A method to limit the number of students who may study at a university.
nunc dimittis "now you are sending away" In the Gospel of Luke, spoken by Simeon while holding the baby Jesus when he felt he was ready to be dismissed into the afterlife ("he had seen the light"). Often used in the same way the phrase Eureka is used, as a jubilant exclamation of revelation.
nunc est bibendum "now is the time to drink" Carpe-Diem-type phrase from the Odes of Horace, "Nunc est bibendum, nunc pede libero pulsanda tellus" (Now is the time to drink, now the time to dance footloose upon the earth).
nunc pro tunc "now for then" Something that has retroactive effect, is effective from an earlier date.
nunc scio quid sit amor "now I know what love is" From Virgil, Eclogues VII.
nunquam non paratus "never unprepared"

I
Latin Translation Notes
ibidem (ibid.) "in the same place" Usually in bibliographic citations.
id est (i.e.) "it is" "That is (to say)", "in other words", or sometimes "in this case", depending on the context. Never equivalent to exempli gratia (e.g.).[1]

Id est, i.e., "that is", is commonly abbreviated "i.e.".

idem (id.) "the same" Used to refer to something that has already been cited. See also ibidem.
idem quod (i.q.) "the same as" Not to be confused with an intelligence quotient.
Iesus Nazarenus Rex Iudaeorum (INRI) "Jesus of Nazareth, King of the Jews" Based on a Christian belief that "this one is King of the Jews" was written in Latin, Greek and Aramaic at the top of the cross Jesus was crucified on.
igne natura renovatur integra "through fire, nature is reborn whole" An alchemical aphorism invented as an alternate meaning for the acronym INRI.
igni ferroque "with fire and iron" A phrase describing scorched earth tactics. Also rendered as igne atque ferro, ferro ignique, and other variations.
ignis fatuus "foolish fire" Will o' the wisp.
ignoratio elenchi "ignorance of the issue" The logical fallacy of irrelevant conclusion: making an argument that, while possibly valid, doesn't prove or support the proposition it claims to. An ignoratio elenchi that is an intentional attempt to mislead or confuse the opposing party is known as a red herring. Elenchi is from the Greek elenchos.
ignotum per ignotius "unknown by means of the more unknown" An explanation that is less clear than the thing to be explained. Synonymous with obscurum per obscurius.
ignotus (ign.) "unknown"
Illegitimi non carborundum "Don't let the bastards grind you down" Mock Latin originating during World War II, used and known in many forms since then.
imago Dei "image of God" From the religious concept that man was created in "God's image".
imitatio dei "imitation of a god" A principle, held by several religions, that believers should strive to resemble their god(s).
imperium in imperio "an order within an order" A group of people who owe utmost fealty to their leader(s), subordinating the interests of the larger group to the authority of the internal group's leader(s).
imperium sine fine "an empire without an end" In Virgil's Aeneid, Jupiter ordered Aeneas to found a city (Rome) from which would come an everlasting, neverending empire, the endless (sine fine) empire.
imprimatur "let it be printed" An authorization to publish, granted by some censoring authority (originally a Catholic Bishop).
in absentia "in the absence" Used in a number of situations, such as in a trial carried out in the absence of the accused.
in articulo mortis "at the point of death"
in camera "in the chamber" Figuratively, "in secret". See also camera obscura.
in casu "in the event" "In this case".
in dubio pro reo "in doubt, on behalf of the the [alleged] culprit" Expresses the judicial principle that in case of doubt the decision must be in favor of the accused (in that anyone is innocent until there is proof to the contrary).
in duplo "in double" "In duplicate".
in effigie "in the likeness" "In (the form of) an image", as opposed to "in the flesh" or "in person".
in esse "in existence"
in extenso "in the extended" "In full", "at full length", "completely", "unabridged".
in extremis "in the furthest rearches" In extremity; in dire straits. Also "at the point of death" (cf. in articulo mortis).
in fidem "into faith" To the verification of faith.
in fieri "in becoming" Thus, "pending".
in fine (i.f.) "in the end" At the end.

The footnote says "p. 157 in fine": "the end of page 157".

in flagrante delicto "in a blazing wrong" Equivalent to the English idiom "caught red-handed": caught in the act of committing a crime. Sometimes carried the connotation of being caught in a "compromising position".
in flore "in blossom" Blooming.
in foro "in forum" Legal term for "in court".
in girum imus nocte et consumimur igni "We enter the circle at night and are consumed by fire" A palindrome said to describe the behavior of moths. Also the title of a film by Guy Debord.
in hoc signo vinces "by this sign you will conquer" Words Constantine claimed to have seen in a vision before the Battle of Milvian Bridge.
in illo tempore "in that time" "at that time", found often in Gospel lectures during Masses, used to mark an undetermined time in the past.
in loco "in the place" That is, "at the place".

The nearby labs were closed for the weekend, so the water samples were analyzed in loco.

in loco parentis "in the place of a parent" A legal term meaning "assuming parental (i.e., custodial) responsibility and authority".
in luce Tua videmus lucem "in Thy light we see light" Motto of Valparaiso University.
in lumine tuo videbimus lumen "in your light we will see the light" Motto of Columbia University and Ohio Wesleyan University.
in manus tuas commendo spiritum meum "into your hands I entrust my spirit" According to Luke 23:46, the last words of Jesus on the cross.
in medias res "into the middle of things" From Horace. Refers to the literary technique of beginning a narrative in the middle of, or at a late point in, the story, after much action has already taken place. Examples include the Iliad, the Odyssey, and Paradise Lost. Compare ab initio.
in memoriam "into the memory" Equivalent to "in the memory of". Refers to remembering or honoring a deceased person.
in necessariis unitas, in dubiis libertas, in omnibus caritas "in necessary things unity, in doubtful things liberty, in all things charity" "Charity" (caritas) is being used in the classical sense of "compassion" (cf. agape). Motto of the Cartellverband der katholischen deutschen Studentenverbindungen. Often misattributed to Augustine of Hippo.
in nuce "in a nut" Comparable to "in a nutshell".
in partibus infidelium "in the parts of the infidels" That is, "in the land of the infidels", infidels here referring to non-Christians. After Islam conquered a large part of the Roman Empire, the corresponding bishoprics didn't disappear, but remained as titular sees.
in pectore "in the heart" A Cardinal named in secret by the pope. See also ab imo pectore.
in personam "into a person" "Directed towards a particular person". In a lawsuit in which the case is against a specific individual, that person must be served with a summons and complaint to give the court jurisdiction to try the case. The court's judgment applies to that person and is called an "in personam judgment." In personam is distinguished from in rem, which applies to property or "all the world" instead of a specific person. This technical distinction is important to determine where to file a lawsuit and how to serve a defendant. In personam means that a judgment can be enforceable against the person, wherever he or she is. On the other hand, if the lawsuit is to determine title to property (in rem), then the action must be filed where the property exists and is only enforceable there.
in propria persona "in one's own person" "Personally", "in person".
in rerum natura "in the nature of things" See also Lucretius' De Rerum Natura ("On the Nature of Things").
in saeculo "in the times" "In the secular world", that is, outside a monastery, or before death.
in salvo "in safety"
in silico "in silicon" Coined in the early 1990s for scientific papers. Refers to an experiment or process performed virtually, as a computer simulation. The term is Dog Latin modeled after terms such as in vitro and in vivo. The Latin word for silicon is silicium, so the correct Latinization of "in silicon" would be in silicio, but this form has little usage.
in situ "in the place" In the original place, appropriate position, or natural arrangement. In medical contexts, it implies that the condition is still in the same place and has not worsened, improved, spread, etc.
in statu nascendi "in the state of being born" Just as something is about to begin.
in toto "in all" "Totally", "entirely", "completely".
in triplo "in triple" "In triplicate".
in utero "in the womb"
in vacuo "in a void" "In a vacuum". In isolation from other things.
in vino veritas "in wine [there is] truth" That is, wine loosens the tongue.
in vitro "in glass" An experiment or process performed in a non-natural laboratory setting, such as in a test tube, or outside of a living organism or cell. Alternatives include in vivo and in silico.

In vitro fertilization is not literally done "in glass", but rather is a technique to fertilize egg cells outside of a woman's body.

in vivo "on a living thing" Also "in a living thing". An experiment or process performed on a living specimen.
incredibile dictu "incredible to say" A variant on mirabile dictu.
Index Librorum Prohibitorum "Index of Forbidden Books" A list of books considered heretical by the Roman Catholic Church.
indivisibiliter ac inseparabiliter "indivisible and inseparable" Motto of Austria-Hungary prior to its separation into independent states in 1918.
infra dignitatem (infra dig) "beneath one's dignity"
instante mense (inst.) "in the present month" Formerly used in formal correspondence to refer to the current month. Sometimes abbreviated as instant. Used with ult. ("last month") and prox. ("next month").

"Thank you for your letter of the 17th inst."

integer vitae scelerisque purus "unimpaired by life and clean of wickedness" From Horace. Used as a funeral hymn.
inter alia "among other things"
inter alios "among others" Often used to compress lists of parties to legal documents.
inter arma enim silent leges "during warfare, in fact, the laws are silent" Said by Cicero in Pro Milone. Also used in the Star Trek DS9 episode of the same name to justify Admiral William Ross' decision to assist Agent Sloan from Section 31 in destabilizing the Romulan Senate.
inter caetera "among others" Title of a papal bull.
inter spem et metum "between hope and fear"
inter vivos "between the living" Said of property transfers between living persons, as opposed to inheritance; often relevant to tax laws.
intra muros "within the walls" Thus, "not public". Source of the word intramural.
intra vires "within the powers" That is, "within the authority".
ipse dixit "he himself said it" Commonly said in Medieval debates referring to Aristotle, who was considered the supreme authority on matters of philosophy. Used in general to emphasize that some assertion comes from some authority, i.e., as an appeal to authority, and the term ipsedixitism has come to mean any unsupported rhetorical assertion that lacks a logical argument.
ipsissima verba "the very words themselves" "Strictly word for word" (cf. verbatim).
ipso facto "by the fact itself" Or "by that very fact".
Ira Deorum "Wrath of the Gods" Like the vast majority of inhabitants of the ancient world, the ancient Romans practiced pagan rituals, believing it important to achieve a state of Pax Deorum ("Peace of the Gods") instead of Ira Deorum ("Wrath of the Gods"): earthquakes, floods, famine, etc.
ita vero "thus indeed" A useful phrase, as the Romans had no word for "yes", preferring to respond to questions with the affirmative or negative of the question (i.e., "Are you hungry?" was answered by "I am hungry" or "I am not hungry", not "Yes" or "No").
ite missa est "go, the things have been sent" The final words of the Roman Missal, meaning "leave, the mass is finished".
iura novit curia "the court knows the laws" A legal principle (e.g., in Germany) that says that lawyers are not to argue the law, as that is the office of the court. Sometimes miswritten as iura novat curia ("the court renews the laws").


J
Latin Translation Notes
juris ignorantia est cum jus nostrum ignoramus "it is ignorance of the law when we do not know our own rights"
Johannes est nomen ejus "John is its name / Juan es su Nombre" Motto of the Seal of the Commonwealth of Puerto Rico
jus in bello "law in war" Also jus ad bellum ("law toward war") and jus post bellum ("law after war"). The word jus is also commonly spelled ius.
jus primae noctis "law of the first night" The droit de seigneur.
justitia omnibus "justice for all" Motto of the District of Columbia.

F
Latin Translation Notes
fac fortia et patere "do brave deeds and endure" Motto of Prince Alfred College in Adelaide Australia.
fac simile "make a similar thing" Origin of the word facsimile, and, through it, of fax.
falsus in uno falsus in omnibus "false in one thing, false in everything" A Roman legal principle indicating that a witness who willfully falsifies one matter is not credible on any matter. Rarely applied in modern jurisprudence.
felo de se "felon from himself" An archaic legal term for one who commits suicide, referring to early English common law punishments, such as land seizure, inflicted on those who killed themselves.
fere libenter homines id quod volunt credunt "as a rule, men willingly believe that which they wish to" People believe what they wish to be true, even if it isn't. Attributed to Julius Caesar.
festina lente "hurry slowly" An oxymoronic motto of Augustus. It encourages proceeding quickly, but with calm and caution. Equivalent to 'More haste, less speed'.
fiat iustitia et pereat mundus "let justice be done, even should the world perish" From Ferdinand I.
fiat iustitia ruat coelum "let justice be done should the sky fall" Attributed to Lucius Calpurnius Piso Caesoninus.
fiat lux "let light be made" Less literally, "let light arise" or "let there be light" (cf. lux sit). From the Latin translation of Genesis, "dixitque Deus fiat lux et facta est lux" ("and God said, 'Let light be made', and light was made"). The motto of the University of California and Angelo State University.
Fidei Defensor (Fid Def) or (fd) "Defender of the Faith" A title given to Henry VIII of England by Pope Leo X on October 17, 1521 before Henry became a heresiarch. Appears on all British coins, usually abbreviated.
fides qua creditur "the faith by which it is believed" the personal faith which apprehends, contrasted with fides quae creditur
fides quae creditur "the faith which is believed" the content of "the faith," contrasted with fides qua creditur
fidus Achates "faithful Achates" A faithful friend. From the name of Aeneas's faithful companion in Virgil's Aeneid.
floruit "one flourished" Indicates the period when a historical figure whose birth and death dates are unknown was most active.
fluctuat nec mergitur "she wavers and is not immersed" Motto of Paris.
fons et origo "the spring and source" "The fountainhead and beginning". The source and origin.
fortes fortuna adiuvat "fortune favours the brave"
fortis est veritas "truth is strong" Motto on the coat of arms of Oxford, England.
fortis et liber "strong and free" Motto of Alberta.


G
Latin Translation Notes
generalia specialibus non derogant "universal things do not detract from specific things" A principle of legal statutory interpretation: If a matter falls under a specific provision and a general provision, it shall be governed by the specific provision.
genius loci "spirit of place" The unique, distinctive aspects or atmosphere of a place, such as those celebrated in art, stories, folk tales, and festivals. Originally, the genius loci was literally the protective spirit of a place, a creature usually depicted as a snake.
Gloria in Excelsis Deo "Glory to God in the Heights" Often translated "Glory to God on High". The title and beginning of an ancient Roman Catholic doxology, the Greater Doxology. See also ad maiorem Dei gloriam.
Gloria Patri "Glory to the Father" The beginning of the Lesser Doxology.
gloriosus et liber "glorious and free" Motto of Manitoba.
graviora manent "heavier things remain" In other words, "more severe things await" or simply "the worst is yet to come".
gutta cavat lapidem non vi sed saepe cadendo "a drop hollows a stone not by force, but by often falling" From Ovid, Epistulae ex Ponto IV, 10, 5.


H
Latin Translation Notes
habeas corpus "you may have the body" A legal term from the 14th century or earlier. Refers to a number of legal writs to bring a person before a court or judge, most commonly habeas corpus ad subjiciendum ("you may have the body to bring up"). Commonly used as the general term for a prisoner's legal right to have the charge against them specifically identified.
habemus papam "we have a pope" Used after a Roman Catholic Church papal election to announce publicly a successful ballot to elect a new pope.
hac lege "with this law"
haec olim meminisse iuvabit "one day, this will be pleasing to remember" Commonly rendered in English as "One day, we'll look back on this and smile". From Virgil's Aeneid 1.203.
Hannibal ante portas "Hannibal before the gates" Refers to wasting time while the enemy is already here.
Hannibal ad portas "Hannibal is at the gates" Roman Parents would tell their misbehaving children this, showing their fear of Hannibal.
haud ignota loquor "I speak not of unknown things" Thus, "I say no things that are unknown". From Virgil's Aeneid, 2.91.
hic et nunc "here and now"
hic jacet (HJ) "here lies" Also rendered hic iacet. Written on gravestones or tombs, preceding the name of the deceased. Equivalent to hic sepultus ("here is buried"), and sometimes combined into hic jacet sepultus (HJS), "here lies buried".
hic manebimus optime "here we'll stay excellently" According to Titus Livius the phrase was pronounced by Marcus Furius Camillus, addressing the senators who intended to abandon the city, invaded by Gauls, in 390 BCE circa. It is used today to express the intent to keep one's position even if the circumstances appear adverse.
hic sunt leones "here there are lions" Written on uncharted territories of old maps.
hinc illae lacrimae "hence those tears" From Terence, Andria, line 125. Originally literal, referring to the tears shed by Pamphilus at the funeral of Chrysis, it came to be used proverbally in the works of later authors, such as Horace (Epistula XIX, 41).
historia vitae magistra "history, the teacher of life" From Cicero, Tusculanas, 2, 16. Also "history is the mistress of life".
homo homini lupus "man [is a] wolf to man" First attested in Plautus' Asinaria ("lupus est homo homini"). The sentence was drawn on by Hobbes in Leviathan as a concise expression of his human nature view.
homo sum humani a mi nihil alienum puto "I am a human being; nothing human is strange to me" From Terence, Heautontimoroumenos. Originally "strange" or "foreign" (alienum) was used in the sense of "irrelevant", as this line was a response to the speaker being told to mind his own business, but it is now commonly used to advocate respecting different cultures and being humane in general. Puto ("I consider") is not translated because it is meaningless outside of the line's context within the play.
honeste vivere "to live virtuously" One of Justinian I's three basic legal precepts.
honor virtutis praemium "esteem is the reward of virtue"
honoris causa "for the sake of honor" Said of an honorary title, such as "Doctor of Science honoris causa".
hora somni (h.s.) "at the hour of sleep" Medical shorthand for "at bedtime".
horas non numero nisi serenas "I do not count the hours unless they are sunny" A common inscription on sundials.
hortus in urbe "A garden in the city" Motto of the Chicago Park District, a playful allusion to the city's motto, urbs in horto, q.v.
horribile dictu "horrible to say" That is, "a horrible thing to relate". A pun on mirabile dictu.
hostis humani generis "enemy of the human race" Cicero defined pirates in Roman law as being enemies of humanity in general.
hypotheses non fingo "I do not fabricate hypotheses" From Newton, Principia. Less literally, "I do not assert that any hypotheses are true".

E
Latin Translation Notes
e pluribus unum "from more, one" Usually translated "out of many, one" or "one from many". National motto of the United States of America. Motto of the Sport Lisboa e Benfica Portuguese soccer club.
Ecce Homo "Behold the Man!" From the Latin translation of the Gospel of John (19:5), where Pilate speaks these words as he presents Jesus, crowned with thorns, to the crowd. Oscar Wilde opened his defense with this phrase when on trial for sodomy, characteristically using a well-known Biblical reference as a double entendre. It is also the title of Friedrich Nietzsche's autobiography and of the theme music by Howard Goodall for the BBC comedy Mr. Bean.
editio princeps "first edition" The first printed edition of a work.
ego te absolvo "I absolve you" More literally, "I free you" or "I acquit you". Part of a traditional blessing given by a Catholic priest at the end of Confession (cf. absolvo).
emeritus "veteran" Also "worn-out". Retired from office. Often used to denote a position held at the point of retirement, as an honor, such as professor emeritus or provost emeritus. This does not necessarily mean that the honoree is no longer active.
ens causa sui "existing because of oneself" Or "being one's own cause". Traditionally, a being that owes its existence to no other being, hence a God or Supreme Being (cf. primum mobile).
ense petit placidam sub libertate quietem "by the sword she seeks gentle peace under liberty" State motto of Massachusetts, adopted in 1775.
ergo "therefore" Used to show a logical conclusion (cf. cogito ergo sum).
erga omnes "in relation to everyone"
errare humanum est "to err is human" From Seneca the Younger. The full quote is "errare humanum est perseverare diabolicum": "to err is human; to persist is of the Devil".
erratum "error" Or "mistake". Lists of errors in a previous edition of a work are often marked with the plural, errata ("errors").
esse quam videri "to be, rather than to seem" Truly being something, rather than merely seeming to be something. State motto of North Carolina. From chapter 26 of Cicero's De amicitia ("On Friendship"). Earlier than Cicero, the phrase had been used by Sallust in his Bellum Catilinae (54.6), where he wrote that Cato "esse quam videri bonus malebat" ("he preferred to be good, rather than to seem so"). Earlier still, Aeschylus used a similar phrase in Seven Against Thebes, line 592, "ou gar dokein aristos, all' enai thelei" ("his resolve is not to seem the best, but in fact to be the best").
esto perpetua "let it be perpetual" Said of Venice by the Venetian historian Fra Paolo Sarpi shortly before his death. Also the state motto of Idaho, adopted in 1867.
et alibi (et al.) "and elsewhere" A less common variant on et cetera used at the end of a list of locations to denote unlisted places.
et alii (et al.) "and others" Used similarly to et cetera ("and the rest"), to stand for a list of names. Alii is actually masculine, so it can be used for men, or groups of men and women; the feminine, et aliae, is appropriate when the "others" are all female, and the neuter, et alia ("and other things"), is also common. APA style suggests that et alii may be used if the work cited was written by more than six authors; MLA style suggests that only three are necessary.
et cetera (etc.) or (&c.) "And the rest" Nowadays also used to mean "and so on", "and more", etc.
et in Arcadia ego "and in Arcadia [am] I" In other words, "I, too, am in Arcadia". See memento mori.
et nunc reges intelligite erudimini qui judicati terram "And now, kings, understand: be instructed, you who have judged the Earth." From Psalms 2, 4.3.
et sequens (et seq.) "and the following" Pluralized as et sequentia ("and the following things"), et seqq. abbreviated.
et tu, Brute? "Even you, Brutus?" Also "You too, Brutus?" and "And you, Brutus?" Used to indicate a betrayal by someone close. From Shakespeare's Julius Caesar, based on the traditional dying words of Julius Caesar. However, these were almost certainly not Caesar's true last words; Plutarch quotes Caesar as saying, in Greek (which was the language of Rome's elite at the time), "και συ τεκνον" (Kai su, teknon?), in English "Even you, my son?" Some have speculated based on this that Brutus was Caesar's child, though there is no substantial evidence of this.
et uxor (et ux.) "and wife" Legal term.
ex abundantia enim cordis os loquitur "for out of an abundance of the heart, the mouth speaks" From the Gospel of Matthew, 12:34, and the Gospel of Luke, 6:45. Sometimes rendered without enim ("for").
ex aequo "from the equal" "On equal footing", i.e., "in a tie".
ex animo "from the heart" Thus, "sincerely".
ex ante "from before" "Beforehand", "before the event". Based on prior assumptions.
Ex Astris Scientia "From the Stars, Knowledge" The motto of the fictional Starfleet Academy on Star Trek. Adapted from ex luna scientia, which in turn was modeled after ex scientia tridens.
ex cathedra "from the chair" A phrase applied to the Pope when he is speaking infallibly and, by extension, to anyone who is perceived as speaking with supreme authority or a sense of arrogance.
ex Deo "from God"
ex dolo malo "from fraud" Literally "from harmful deceit", dolus malus being the Latin legal term for "fraud". The full legal phrase is ex dolo malo non oritur actio ("an action does not arise from fraud"). When an action has its origin in fraud or deceit, it cannot be supported; thus, a court of law will not assist a man who bases his course of action on an immoral or illegal act.
ex facie "from the face" Idiomatically rendered "on the face of it". A legal term typically used to note that a document's explicit terms are defective without further investigation.
ex gratia "from kindness" More literally "from grace". Refers to someone voluntarily performing an act purely out of kindness, as opposed to for personal gain or from being forced to do it. In law, an ex gratia payment is one made without recognizing any liability or legal obligation.
ex hypothesi "from the hypothesis" Thus, "by hypothesis".
ex lege "from the law"
ex libris "from the books" Precedes a person's name, with the meaning of "from the library of..."
ex luna scientia "from the moon, knowledge" The motto of the Apollo 13 moon mission, derived from ex scientia tridens.
ex nihilo nihil fit "nothing may come from nothing" From Lucretius, and said earlier by Empedocles. Its original meaning is "work is required to succeed", but its modern meaning is a more general "everything has its origins in something" (cf. causality). It is commonly applied to the conservation laws in philosophy and modern science, while ex nihilo is used in theology to refer to various creationist religious traditions that hold that the universe was created by God "out of nothing".
ex officio "from the office" By virtue of office or position; "by right of office". Often used when someone holds one position by virtue of holding another.

The Vice President of the United States is ex officio President of the Senate.

ex opere operato "from the work that worked" A theological phrase that refers to the notion that the act of receiving a sacrament actually confers the promised benefit, such as a baptism actually and literally cleansing one's sins. In the Roman Catholic Church, affirms that the source of grace is God, not just the actions or disposition of the recipient.
ex oriente lux "from the East, the light" Superficially refers to the sun rising in the east, but alludes to culture coming from the Eastern world.
ex parte "from a part" A legal term meaning "by one party" or "for one party". Thus, on behalf of one side or party only.
ex post facto "from a thing done afterward" Said of a law with retroactive effect.
ex scientia tridens "from knowledge, a trident" The United States Naval Academy motto. Refers to knowledge bringing men power over the sea comparable to that of the Greek god Poseidon.
ex silentio "from silence" In general, the claim that the absence of something demonstrates the proof of a proposition. An argumentum ex silentio ("argument from silence") is an argument based on the assumption that someone's silence on a matter suggests ("proves" when a logical fallacy) that person's ignorance of the matter.
ex tempore "from time" "This instant", "right away" or "immediately". Also written extempore.
ex vi termini "from the force of the term" Thus, "by definition".
ex voto "from the vow" Thus, in accordance with a promise. An ex voto is also an offering made in fulfilment of a vow.
excelsior "higher" "Ever upward!" The state motto of New York. Also a catch phrase used by Marvel Comics head Stan Lee.
excusatio non petita accusatio manifesta "an excuse that has not been sought is an obvious accusation" More loosely, "he who excuses himself, accuses himself"—an unprovoked excuse is a sign of guilt. In French, qui s'excuse, s'accuse.
exeat "let him leave" A formal leave of absence (cf. exit).
exempli gratia (e.g.) "for the sake of example" Usually shortened in English to "for example" (see citation signal). Often confused with id est (i.e.).[2]
exeunt "they leave" The plural of exit. Also extended to exeunt omnes, "everyone leaves".
exit "he leaves" Commonly used in theatrical stage directions to note where an actor or actress should leave the stage. The plural is exeunt.
experimentum crucis "crucial experiment" Literally "experiment of the cross". A decisive test of a scientific theory.
expressio unius est exclusio alterius "the expression of the one is the exclusion of the other" "Mentioning one thing may exclude another thing". A principle of legal statutory interpretation: the explicit presence of a thing implies intention to exclude others.
Extra Ecclesiam Nulla Salus "No Salvation Outside the Church" A disputed thesis of Roman Catholic theology, referring to absolution.
extra territorium jus dicenti impune non paretur "he who administers justice outside of his territory is disobeyed with impunity" Refers to extraterritorial jurisdiction. Oft

D
Latin Translation Notes
damnum absque injuria "damage without injustice" A loss that results from no one's wrongdoing. In Roman law, a man is not responsible for unintended, consequential injury to another resulting from a lawful act. This protection does not necessarily apply to unintended damage by negligence or folly.
dat deus incrementum "God grants the increase" Motto of Westminster School, a leading British independent school.
de facto "in fact" Said of something that is the actual state of affairs, in contrast to something's legal or official standing, which is described as de jure. De facto refers to the "way things really are" rather than what is "officially" presented as the fact.

Although the emperor held the title and trappings of head of state, the Shogun was the de facto ruler of Japan.

de gustibus non est disputandum "there is not to be discussion regarding tastes" Less literally "In matters of taste there is no dispute" or simply "There's no arguing taste". A similar expression in English is "There's no accounting for taste". Bartlett's Familiar Quotations, without attribution, renders the phrase as de gustibus non disputandum; the verb "to be" is often assumed in Latin, and is rarely required.
de jure "by law" "Official", in contrast with de facto. Analogous to "in principle", whereas de facto is to "in practice". In other contexts, can mean "according to law", "by right" or "legally". Also commonly written de iure, the classical form.
de minimis non curat praetor "The commander does not bother with the smallest things." Also "The chief magistrate does not concern himself with trifles." Trivial matters are no concern of a high official (cf. aquila non capit muscas, "the eagle does not catch flies"). Sometimes rex ("the king") or lex ("the law") is used in place of praetor, and de minimis is a legal term referring to things unworthy of the law's attention.
de mortuis aut bene aut nihil "about the dead, either well or nothing" Less literally, "speak well of the dead or not at all" (cf. de mortuis nil nisi bonum).
de mortuis nil nisi bonum "about the dead, nothing unless a good thing" From de mortuis nil nisi bonum dicendum est, "nothing must be said about the dead except the good", attributed by Diogenes Laertius to Chilon. In legal contexts, this quotation is used with the opposite meaning, as defaming a deceased person is not a crime. In other contexts, it refers to taboos against criticizing the recently deceased.
de nobis fabula narratur "about us is the story told" Thus, "their story is our story". Originally referred to the end of Rome's dominance. Now often used when comparing any current situation to a past story or historical event.
de novo "from the new" "Anew" or "afresh". In law, a trial de novo is a retrial. In biology, de novo means newly-synthesized, and a [[de novo mutation]|de novo mutation] is a mutation that neither parent possessed or transmitted. In economics, de novo refers to newly-founded companies, and de novo banks are state banks that have been in operation for five years or less.
de omni re scibili et quibusdam aliis "about every knowable thing, and even certain other things" A 15th-century Italian scholar wrote the De omni re scibili portion, and a wag added et quibusdam aliis.
De Oppresso Liber "Free From Having Been Oppressed" Commonly mistranslated as "To Liberate the Oppressed". The motto of the United States Army Special Forces.
de profundis "from the depths" Out of the depths of misery or dejection.
de re "about the matter" In logic, de dicto statements (about the truth of a proposition) are distinguished from de re statements (about the properties of a thing itself).
decus et tutamen "an ornament and a safeguard" Enscribed on the edge of the British One Pound coin.
Dei Gratia Regina "By the Grace of God, Queen" Also Dei Gratia Rex ("By the Grace of God, King"). Abbreviated as D G REG preceding Fidei Defensor (F D) on British pounds, and as D G Regina on Canadian coins.
Dei sub numine viget "under God's light she flourishes" Motto of Princeton University.
delectatio morosa "peevish delight" In Catholic theology, a pleasure taken in sinful thought or imagination, such as brooding on sexual images. It is distinct from actual sexual desire, and involves voluntary and complacent erotic fantasizing, without any attempt to suppress such thoughts.
deliriant isti Romani "They are mad, those Romans!" A translation into Latin from René Goscinny's "ils sont fous, ces romains!" in the Asterix and Obelix comic.
Deo gratias "thanks [be] to God"
Deo Optimo Maximo (DOM) "To the Best and Greatest God"
Deo vindice "with God as protector" Motto of the Confederate States of America. An alternate translation is "With an avenging God".
Deo volente "with God willing"
deus ex machina "a god from a machine" From the Greek Από μηχανής Θεός (Apo mēchanēs Theos). A contrived or artificial solution, usually to a literary plot. Refers to the practice in Greek drama of lowering by machine an actor playing a god or goddess, typically either Athena or (as in Euripides) the Dioscuri onto the stage to resolve an insuperable conflict in the plot.
Deus vult "God wills it!" The principal slogan of the Crusades.
dictum meum pactum "my word [is] my bond"
diem perdidi "I have lost the day" From the Roman Emperor Titus. Passed down in Suetonius's biography of him in Lives of the Twelve Caesars (8).
Dies Irae "Day of Wrath" Refers to the Judgment Day in Christian eschatology. The name of a famous 13th-century Medieval Latin hymn by Tommaso da Celano, used in the Mass for the dead.
dirigo "I direct" In Classical Latin, "I arrange". State motto of Maine. Based on a comparison of the state of Maine to the star Polaris.
dis aliter visum "it seemed otherwise to the gods" In other words, the gods have different plans than mortals, and so events do not always play out as people wish them to.
dis manibus sacrum (D.M.S.) "Sacred to the ghost-gods" Refers to the Manes, Roman spirits of the dead. Loosely "To the memory of". A conventional inscription preceding the name of the deceased on grave markings, often shortened to dis manibus (D.M.), "for the ghost-gods". Preceded in some earlier monuments by hic situs est (H. S. E.), "he lies here".
disce quasi semper victurus vive quasi cras moriturus "Learn as if always going to live; live as if tomorrow going to die."
discipuli nostrum bardissimi sunt "Our students are stupid"
disjecta membra "scattered limbs" That is, "scattered remains". Paraphrased from Horace, Satires, I, 4, 62, where it was written "disiecti membra poetae" ("limbs of a scattered poet"). Also written as disiecta membra.
ditat Deus "God enriches" State motto of Arizona, adopted in 1911. Probably derived from the Vulgate's translation of Genesis 14:23.
divide et impera "divide and rule" A Roman maxim adopted by Julius Caesar, Louis XI and Machiavelli. Commonly rendered "divide and conquer".
dixi "I have spoken" A popular eloquent expression, usually used in the end of a speech. The implied meaning is: "I have said all that I had to say and thus the argument is settled".
do ut des "I give that you may give" Often said or written for sacrifices, when one "gives" and expects something back from the gods.
Dominus illuminatio mea "the Lord is my light" Motto of the University of Oxford.
Dominus vobiscum "Lord be with you" Phrase used during and at the end of Catholic sermons, and a general greeting form among and towards members of Catholic organizations, such as priests and nuns. See also pax vobiscum.
donatio mortis causa "giving in expectation of death" A legal concept where a person in imminent mortal danger need not meet the requisite consideration to create or modify a will.
draco dormiens nunquam titillandus "a sleeping dragon must never be tickled" Motto of the fictional Hogwarts school in the Harry Potter series; translated more loosely in the books as "never tickle a sleeping dragon".
dramatis personae "the parts of the play" More literally, "the masks of the drama"; more figuratively, "cast of characters". The characters represented in a dramatic work.
dulce bellum inexpertis "war is sweet to the inexperienced" War may seem pleasant to those who have never been involved in it, though the more experienced know better. A phrase from Erasmus in the 16th century.
dulce et decorum est pro patria mori "It is sweet and honorable to die for the fatherland." From Horace, Odes III, 2, 13. Used by Wilfred Owen for the title of a poem about World War I, Dulce et Decorum Est.
dulce et utile "a sweet and useful thing" Horace wrote in his Ars Poetica that poetry must be dulce et utile ("pleasant and profitable"), both enjoyable and instructive.
dum spiro spero "while I breathe, I hope" State motto of South Carolina. From Cicero.
dum Roma deliberat Saguntum perit "while Rome debates, Saguntum is in danger" Used when someone has been asked for urgent help, but responds with no immediate action. Similar to Hannibal ante portas, but referring to a less personal danger.
dum vivimus servimus "While we live, we serve" motto of Presbyterian College.
dura lex sed lex "the law [is] harsh, but [it is] the law"

B
Latin Translation Notes
Beata Virgo Maria (BVM) "Blessed Virgin Mary" A common name in the Roman Catholic Church for Mary, the mother of Jesus. The genitive, Beatae Mariae Virginis, occurs often as well, appearing with such words as horae ("hours"), litaniae ("litany") and officium ("office").
beatae memoriae "of blessed memory" See in memoriam.
beati pauperes spiritu "Blessed in spirit [are] the poor." Vulgate, Matthew 5:3. The full quote is "beati pauperes spiritu quoniam ipsorum est regnum caelorum" ("Blessed in spirit [are] the poor, for theirs is the kingdom of the heavens" - one of the Beatitudes).
beati possidentes "blessed [are] those who possess" Translated from Euripides.
bella gerant alii "let other wage war" Originally from the Habsburg marriages of 1477 and 1496, written as bella gerant alii tu felix Austria nube ("let others wage war; you, fortunate Austria, marry").
bis dat qui cico dat "he gives twice, who gives promptly" Thus, haste is itself a gift.
bis in die (bid) "twice in a day" Medical shorthand for "twice a day".
bona fide "in good faith" In other words, "well-intentioned", "fairly". In modern contexts, often has connotations of "genuinely" or "sincerely". Bona fides is not the plural (which would be bonis fidebus), but the nominative, and means simply "good faith". Opposite of mala fide.
bona officia "good services" A nation's offer to mediate in disputes between two other nations.
boni pastoris est tondere pecus non deglubere "It is of a good shepherd to shear his flock, not to flay them." Tiberius reportedly said this to his regional commanders, as a warning against taxing the populace excessively.
bonum commune communitatis "common good of the community" Or "general welfare". Refers to what benefits a society, as opposed to bonum commune hominis, which refers to what is good for an individual.
bonum commune hominis "common good of a man" Refers to an individual's happiness, which is not "common" in that it serves everyone, but in that individuals tend to be able to find happiness in similar things.
busillis — Pseudo-Latin meaning "baffling puzzle" or "difficult point". John of Cornwall (ca. 1170) was once asked by a scribe what the word meant. It turns out that the original text said in diebus illis magnis plenæ ("in those days there were plenty of great things"), which the scribe misread as indie busillis magnis plenæ ("in India there were plenty of large busillis").
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C
Latin Translation Notes
cacoethes scribendi "bad habit of writing" From Juvenal. An insatiable urge to write.
calix meus inebrians "my cup makes me drunk"
camera obscura "dark chamber" An optical device used in drawing, and an ancestor of modern photography. The source of the word camera.
carpe diem "pluck the day" From Horace, Odes I, 11.8. Often translated as "seize the day".
Carthago delenda est "Carthage must be destroyed" From Roman senator Cato the Elder, who ended every speech of his during the Punic Wars with ceterum censeo Carthaginem esse delendam, literally "For the rest, I am of the opinion that Carthage is to be destroyed." Other translations include "In conclusion, I declare that Carthage must be destroyed." and "Furthermore, I move for Carthage to be destroyed."
casus belli "event of war" Refers to an incident that is the justification or cause for war.
causa mortis "cause of death"
cave canem "beware of dog" Found written on a floor mosaic depicting a dog, at the entrance of a Roman house excavated at Pompeii.[1]
caveat emptor "let the buyer beware" The purchaser is responsible for checking whether the goods suit his need.
caveat lector "let the reader beware" Used when the writer does not vouch for the accuracy of a text. Probably a recent alteration of caveat emptor.
caveat venditor "let the seller beware" The person selling goods is responsible for providing information about the goods to the purchaser.
celerius quam asparagi cocuntur "more swiftly than asparagus is cooked" Or simply "faster than cooking asparagus". A variant of the Roman phrase velocius quam asparagi coquantur, using a different adverb and an alternate tense and spelling of coquere.
cessante ratione legis cessat ipsa lex "When the reason for the law ceases, the law itself ceases." A rule of law becomes ineffective when the reason for its application has ceased to exist or does not correspond to the reality anymore.
cetera desunt "the rest is missing"
ceteris paribus "with other things equal" Idiomatically translated as "all other things being equal". A phrase which rules out outside changes interfering with a situation.
Christus Rex "Christ the King" A Christian title for Jesus.
circa (c.) or (ca.) "around" In the sense of "approximately" or "about". Usually used of a date.

Jesus is now believed to have been born circa 6 BC.

circulus vitiosus "vicious circle" In logic, begging the question, a fallacy involving the presupposition of a proposition in one of the premises (see petitio principii). In science, a positive feedback loop. In economics, a counterpart to the virtuous circle.
citius altius fortius "faster, higher, stronger" Motto of the modern Olympics.
claves Sancti Petri "the keys of Saint Peter" A symbol of the Papacy.
Codex Iuris Canonici "Book of Canon Law" The official code of canon law in the Roman Catholic Church (cf. Corpus Iuris Canonici).
cogito ergo sum "I think, therefore I am." A rationalistic argument used by French philosopher René Descartes to attempt to prove his own existence.
coitus interruptus "interrupted meeting" Aborting sexual intercourse (coitus) prior to ejaculation—the only permitted form of birth control in some religions.
communis opinio "generally accepted view"
compos mentis "in control of the mind" Describes someone of sound mind. Sometimes used ironically. Also a legal principle, non compos mentis ("not in control of one's faculties"), used to describe an insane person.
concordia cum veritate "in harmony with truth" Motto of the University of Waterloo.
concordia salus "salvation through harmony" Motto of Montreal.
condemnant quod non intellegunt "They condemn because they do not understand."
condicio sine qua non "condition without which not" A required, indispensable condition. Commonly mistakenly rendered with conditio ("seasoning" or "preserving") in place of condicio("arrangement" or "condition").
confer (cf.) "bring together" Thus, "compare". Used as an abbreviation in text to recommend a comparison with another thing (cf. citation signal).
Confoederatio Helvetica (C.H.) "Helvetian Confederation" The official name of Switzerland, hence the use of "CH" for its ISO country code, ".ch" for its Internet domain, and "CHF" for the ISO three-letter abbreviation of its currency, the Swiss franc.
coniunctis viribus "with connected strength" Or "with united powers". Sometimes rendered conjunctis viribus.
consummatum est "It is completed." The last words of Jesus on the cross in the Latin translation of John 19:30.
contemptus saeculi "scorn for the times" Despising the secular world. The monk or philosopher's rejection of a mundane life and worldly values.
contradictio in terminis "contradiction in terms" A word that makes itself impossible, like
a married catholic priest.

cor ad cor loquitur "heart speaks to heart" From Augustine's Confessions, referring to a prescribed method of prayer: having a "heart to heart" with God. Commonly used in reference to a later quote by John Henry Cardinal Newman. A motto of Newman Clubs.
coram Deo "in the presence of God" A phrase from Christian theology which summarizes the idea of Christians living in the presence of, under the authority of, and to the honor and glory of God.
coram populo "in the presence of the people" Thus, openly.
Corpus Christi "Body of Christ" The name of a feast in the Roman Catholic Church commemorating the Eucharist. It is also the name of a city in Texas, Corpus Christi, Texas, and a controversial play.
corpus delicti "body of the offence" The fact that a crime has been committed, a necessary factor in convicting someone of having committed that crime; if there was no crime, there can not have been a criminal.
Corpus Iuris Canonici "Body of Canon Law" The official compilation of canon law in the Roman Catholic Church (cf. Codex Iuris Canonici).
Corpus Iuris Civilis "Body of Civil Law" The body of Roman or civil law.
corpus vile "worthless body" A person or thing fit only to be the object of an experiment.
corrigenda "things to be corrected"
corruptio optimi pessima "the corruption of the best is the worst"
credo quia absurdum est "I believe it because it is absurd" A very common misquote of Tertullian's et mortuus est Dei Filius prorsus credibile quia ineptum est ("and the Son of God is dead: in short, it is credible because it is unfitting"), meaning that it is so absurd to say that God's son has died that it would have to be a matter of belief, rather than reason. The misquoted phrase, however, is commonly used to mock the dogmatic beliefs of the religious (see fideism). This phrase is commonly shortened to credo quia absurdum, and is also sometimes rendered credo quia impossibile est ("I believe it because it is impossible").
crescat scientia vita excolatur "let knowledge grow, let life be enriched" Motto of the University of Chicago.
crescit eundo "it grows as it goes" State motto of New Mexico, adopted in 1887 as the territory's motto, and kept in 1912 when New Mexico received statehood. Originally from Lucretius' On The Nature of Things book VI, where it refers in context to the motion of a thunderbolt across the sky, which acquires power and momentum as it goes.
cui bono "Good for whom?" "Who benefits?" An adage in criminal investigation which suggests that considering who would benefit from an unwelcome event is likely to reveal who is responsible for that event (cf. cui prodest). Also the motto of the Crime Syndicate of America, a fictional supervillian group. The opposite is cui malo ("Bad for whom?").
cui prodest "for whom it advances" Short for cui prodest scelus is fecit ("for whom the crime advances, he has done it") in Seneca's Medea. Thus, the murderer is often the one who gains by the murder (cf. cui bono).
cuius est solum eius est usque ad coelum et ad inferos "Whose the land is, all the way to the sky and to the underworld is his." First coined by Accursius of Bologna in the 13th century. A Roman legal principle of property law that is no longer observed in most situations today. Less literally, "For whosoever owns the soil, it is theirs up to the sky and down to the depths."
cuius regio, eius religio "whose region, his religion" The privilege of a ruler to choose the religion of his subjects. A regional prince's ability to choose his people's religion was established at the Peace of Augsburg in 1555.
Cuiusvis hominis est errare, nullius nisi insipientis in errore perseverare. "Anyone can err, but only the fool persists in his fault." — Marcus Tullius Cicero, Philippica XII, ii, 5



culpa "fault" Also "blame" or "guilt". In law, an act of neglect. In general, guilt, sin, or a fault. See also mea culpa.
cum gladiis et fustibus "with swords and clubs" From the Bible. Occurs in Matthew 26:47 and Luke 22:52.
cum gladio et sale "with sword and salt" Motto of a well-paid soldier. See salary.
cum grano salis "with a grain of salt" Not to be taken too seriously or as the literal truth.

Yes, the brochure made it sound great, but such claims should be taken cum grano salis.

cum laude "with praise" The standard formula for academic Latin honors in the United States. Greater honors include magna cum laude and summa cum laude.
cura te ipsum "take care of your own self" An exhortation to physicians, or experts in general, to deal with their own problems before addressing those of others.
cur Deus homo "Why the God/Man" The question attributed to Anselm in his work of by this name, wherein he reflects on why the Christ of Christianity must be both fully divine and fully human. Often translated "why did God become man?"
curriculum vitae "course of life" A résumé.
cygnus inter anates "swan among ducks"
cygnus insignis "distinguished by its swans" Motto of Western Australia.