No.ExpressionLanguageMeaning (in context)
1ad hocLatinFor a specific purpose
2à la carteFrenchIndividual items priced separately
3à la modeFrenchIn fashion; or with ice cream (US)
4alma materLatinSchool one graduated from
5avant-gardeFrenchNew and unusual ideas (especially in the arts)
6bon appétitFrenchEnjoy your meal
7bon voyageFrenchHave a good trip
8carpe diemLatinSeize the day
9caveat emptorLatinBuyer beware
10clichéFrenchOverused expression
11coup d’étatFrenchSudden overthrow of government
12déjà vuFrenchFeeling of having seen something before
13en routeFrenchOn the way
14esprit de corpsFrenchTeam spirit
15et cetera (etc.)LatinAnd the rest
16faux pasFrenchSocial mistake
17habeas corpusLatinLegal right to appear in court
18hors d’oeuvresFrenchAppetizers
19in loco parentisLatinIn place of a parent
20in medias resLatinIn the middle of things
21joie de vivreFrenchJoy of living
22laissez-faireFrenchLet it be; no interference
23modus operandiLatinMethod of working
24nom de plumeFrenchPen name
25per capitaLatinPer person
26per seLatinIn itself
27prima facieLatinAt first glance
28pro bonoLatinDone for free
29quid pro quoLatinSomething in return
30rendezvousFrenchMeeting place
31résuméFrenchSummary of qualifications
32RSVPFrenchPlease respond (to an invitation)
33savoir-faireFrenchAbility to act appropriately
34status quoLatinThe current situation
35terra firmaLatinSolid ground
36tête-à-têteFrenchPrivate conversation
37tour de forceFrenchAn impressive achievement
38vis-à-visFrenchIn relation to; face-to-face
39zeitgeistGermanSpirit of the time
40déjà entenduFrenchFeeling of having heard it before
41mutatis mutandisLatinWith necessary changes
42mea culpaLatinMy fault
43enfant terribleFrenchA shocking or unruly person
44doppelgängerGermanA lookalike
45pièce de résistanceFrenchThe most important dish or item
46je ne sais quoiFrenchA special something you can’t explain
47laissez passerFrenchPermit or pass
48lingua francaLatinCommon language between speakers
49raison d’êtreFrenchReason for existence
50savoir vivreFrenchKnowing how to live well
51sine qua nonLatinEssential element
52sub rosaLatinSecretly
53tête d’afficheFrenchStar performer or headliner
54après-skiFrenchActivities after skiing
55coup de grâceFrenchFinal blow
56carte blancheFrenchComplete freedom to act
57enfant prodigeFrenchChild prodigy
58double entendreFrenchPhrase with two meanings (often risqué)
59fait accompliFrenchSomething already done
60film noirFrenchDark, mysterious crime movie
61haute coutureFrenchHigh fashion
62laissez-allerFrenchCarelessness
63locum tenensLatinSubstitute doctor
64modus vivendiLatinWay of living
65nolo contendereLatinNo contest (legal plea)
66non sequiturLatinIllogical statement
67panacheFrenchStyle and flair
68persona non grataLatinUnwelcome person
69post mortemLatinAfter death
70prima donnaItalianVery demanding person
71quidnuncLatinGossip or busybody
72schadenfreudeGermanPleasure from others’ misfortune
73tête-à-têteFrenchOne-on-one talk
74tour de forceFrenchAn impressive achievement
75veni, vidi, viciLatinI came, I saw, I conquered
76vox populiLatinVoice of the people
77ad nauseamLatinTo the point of annoyance
78alter egoLatinOther self
79bête noireFrenchSomething you hate or fear
80cause célèbreFrenchFamous controversial case
81coup de foudreFrenchLove at first sight
82deus ex machinaLatinSudden solution
83entre nousFrenchJust between us
84ex officioLatinBy virtue of office
85idée fixeFrenchObsession
86in vino veritasLatinTruth comes out when drinking
87inter aliaLatinAmong other things
88joie de vivreFrenchLove of life
89le mot justeFrenchThe perfect word
90memento moriLatinReminder of death
91mirabile dictuLatinWonderful to say
92noblesse obligeFrenchPrivilege brings responsibility
93personaLatinSocial face
94pièce d’occasionFrenchSpecial piece for an event
95sang-froidFrenchCoolness under pressure
96sic transit gloria mundiLatinThus passes worldly glory
97tabula rasaLatinBlank slate
98tempus fugitLatinTime flies
99tout de suiteFrenchRight away
100vis-à-visFrenchIn relation to

let’s practice!