False friends

words that look familiar and mean something elseB1

In one line

These words look like English and mean something different — and because they look familiar, you never look them up.

This page matters more to you than to almost any other learner. English borrowed tens of thousands of words from French, so the overlap is enormous — which means both an enormous head start and an enormous number of traps. A Chinese or Arabic speaker meets librairie and looks it up. You meet it, think "library", and read the whole paragraph wrong without ever knowing.

Nouns — the most dangerous

Frenchmeansnot thisthe correct word for that
la librairie /li.bʁɛ.ʁi/bookshoplibraryla bibliothèque /bi.bli.jɔ.tɛk/
la lecture /lɛk.tyʁ/readinglecturela conférence /la kɔ̃.fe.ʁɑ̃s/
la journée /la ʒuʁ.ne/a day, the daytimejourneyle voyage /vwa.jaʒ/
le médecin /med.sɛ̃/doctormedicinele médicament /me.di.ka.mɑ̃/
la médecine /me.də.sin/the science of medicinea medicinele médicament /me.di.ka.mɑ̃/
le collège /kɔ.lɛʒ/secondary school (11–15)collegel'université /y.ni.vɛʁ.si.te/
la place /plas/a square, a seat, rooma placel'endroit /lɑ̃d.ʁwa/
le pain /pɛ̃/breadpainla douleur /du.lœʁ/
la monnaie /mɔ.nɛ/change, coinsmoneyl'argent /aʁ.ʒɑ̃/
le crayon /lə kʁɛ.jɔ̃/pencilcrayonle crayon de couleur /lə kʁɛ.jɔ̃ də ku.lœʁ/
la figure /la fi.ɡyʁ/facefigure, shapela forme /fɔʁm/
l'occasion /lɔ.ka.zjɔ̃/ (f.)opportunity; second-handoccasionl'événement /le.ven.mɑ̃/
le préservatif /lə pʁe.zɛʁ.va.tif/condompreservativele conservateur /lə kɔ̃.sɛʁ.va.tœʁ/
le raisin /ʁɛ.zɛ̃/graperaisinle raisin sec /lə ʁɛ.zɛ̃ sɛk/
la veste /vɛst/jacketvestle gilet /lə ʒi.lɛ/
le maillot de corps /lə ma.jo də kɔʁ/
le collier /lə kɔ.lje/necklacecollarle col /lə kɔl/
la cave /kav/cellarcavela grotte /la ɡʁɔt/
l'agenda /la.ʒɛ̃.da/ (m.)diary, planneragendal'ordre du jour /lɔʁdʁ dy ʒuʁ/
le tissu /ti.sy/fabrictissuele mouchoir /lə mu.ʃwaʁ/
le stage /staʒ/internship, work placementstagela scène /sɛn/
le car /lə kaʁ/coachcarla voiture /la vwa.tyʁ/
l'issue /li.sy/ (f.)exit; outcomeissuela question /kɛs.tjɔ̃/
le reste /lə ʁɛst/the remainderrest, sleeple repos /lə ʁə.po/
la pièce /la pjɛs/room; part; play; coinpiecele morceau /lə mɔʁ.so/
la prune /la pʁyn/plumprunele pruneau /lə pʁy.no/
l'expérience /ɛks.pe.ʁjɑ̃s/ (f.)experience and experiment—both
la note /nɔt/a mark and a note—both

le préservatif deserves its own warning. It appears on food packaging in English as "no preservatives" and the French for that is sans conservateurs. Reading a French label and translating préservatif as "preservative" produces a memorable misunderstanding.

Adjectives

Frenchmeansnot thisthe correct word for that
actuel /ak.ty.ɛl/current, present-dayactualréel /ʁe.ɛl/
véritable /ve.ʁi.tabl/
sensible /sɑ̃.sibl/sensitivesensibleraisonnable /ʁɛ.zɔ.nabl/
large /laʁʒ/widelargegrand /ɡʁɑ̃/
gentil /ʒɑ̃.ti/kindgenteeldistingué /dis.tɛ̃.ɡe/
joli /ʒo.li/prettyjollyjoyeux /ʒwa.jø/
sympathique /sɛ̃.pa.tik/likeable, friendlysympatheticcompatissant /kɔ̃.pa.ti.sɑ̃/
formidable /fɔʁ.mi.dabl/great, wonderfulformidableredoutable /ʁə.du.tabl/
important /ɛ̃.pɔʁ.tɑ̃/important and large in quantity—both
terrible /tɛ.ʁibl/terrible — or brilliant—context decides

terrible has a positive meaning in young people's speech: C'est terrible ! means "that's amazing". Tone tells you which — exactly as English "wicked" or "sick" can be praise.

sensible is the classic. Il est très sensible means he is easily upset, not that he has good judgement. The English "sensible" is raisonnable.

Verbs

Frenchmeansnot thisthe correct word for that
assister à /a.sis.te a/to attendto assistaider /ɛ.de/
attendre /a.tɑ̃dʁ/to wait forto attendassister à /a.sis.te a/
demander /də.mɑ̃.de/to askto demandexiger /ɛɡ.zi.ʒe/
passer un examen /pa.se œ̃.n‿ɛɡ.za.mɛ̃/to sit an examto passréussir /ʁe.y.siʁ/
rester /ʁɛs.te/to stayto restse reposer /sə ʁə.po.ze/
blesser /blɛ.se/to injureto blessbénir /be.niʁ/
crier /kʁi.e/to shoutto crypleurer /plœ.ʁe/
achever /aʃ.ve/to completeto achieveréaliser /ʁe.a.li.ze/
réaliser /ʁe.a.li.ze/to carry out, produceto realisese rendre compte /sə ʁɑ̃dʁ kɔ̃t/
supporter /sy.pɔʁ.te/to put up withto supportsoutenir /sut.niʁ/
prévenir /pʁev.niʁ/to warn, let knowto preventempêcher /ɑ̃.pɛ.ʃe/
quitter /ki.te/to leaveto quit (a job)démissionner /de.mi.sjɔ.ne/
commander /kɔ.mɑ̃.de/to order (goods)to commandordonner /ɔʁ.dɔ.ne/
injurier /ɛ̃.ʒy.ʁje/to insultto injureblesser /blɛ.se/
arriver /a.ʁi.ve/to arrive and to happen—both

réaliser and se rendre compte produce the most errors. J'ai réalisé un projet means you carried out a project, not that you realised something.

And demander is a quiet one: it is neutral in French. Je demande une explication is a request, not a demand. To demand is exiger.

Adverbs — three that reverse a sentence

Frenchmeansnot this
actuellement /ak.tɥɛl.mɑ̃/currentlyactually — en fait /ɑ̃ fɛt/
éventuellement /e.vɑ̃.tɥɛl.mɑ̃/possibly, if need beeventually — finalement /fi.nal.mɑ̃/
finalement /fi.nal.mɑ̃/in the endfinally (in a list) — enfin /ɑ̃.fɛ̃/

The five that do real damage

These cause the most trouble in exams, because they invert the meaning:

WordThe trap
passer un examenIt means to sit an exam. A text saying il a passé l'examen does not say he passed.
actuellementIt means currently. Actuellement, il travaille = he is working now, not "actually".
éventuellementIt means possibly. Not "eventually".
assister àIt means to be present at. Il a assisté à la réunion = he attended, not that he helped.
la librairieA bookshop. A text about a librairie is about buying, not borrowing.

Where they are most dangerous

SectionWhy
readingthe whole sentence inverts and you never notice
listeningthere is no chance to re-read
writingthe wrong word makes the sentence nonsense
speakingthe listener is confused and the exchange breaks down

Reading is the worst — because Vrai ou faux questions are designed around exactly these differences. An examiner writing a comprehension test knows which words English speakers will misread.

Traps

TrapExplanation
Familiarity gives false confidenceA word that looks like English is more likely to be misunderstood, not less.
Some have both meaningsl'expérience is both experience and experiment. important is both important and large.
la pièce has four meaningsRoom, part, play, coin. Context alone decides.
Quebec differs on somele char in Quebec means a car.

Why these words came to look alike

a common root, two separate journeys

Most of these pairs really are related — English borrowed tens of thousands of French words after the Norman Conquest in 1066.

But after the borrowing, the two languages drifted apart:

WordLatinFrench todayEnglish today
actualis"real, active"currentactual = real
sensibilis"perceptible"sensitivesensible = reasonable
libraria"book-related"bookshoplibrary = lending collection
assistere"to stand beside"to be presentassist = to help

In each case, one of the two languages picked a different branch of the meaning.

And that explains why the meanings are usually related rather than random:

assister à — "to stand beside something" → French took "to be present", English took "to help"

The practical point: when you meet a word that looks like English and the sentence does not quite work, suspect a false friend. That should be your first guess, not your last.

And a useful habit: whenever you meet one, memorise it inside the sentence you found it in, not on its own. The sentence locks the meaning in place and stops the English one from creeping back.

Verwandt