informalities
Informal French

Français familier
This index includes a variety of French words, expressions, pronunciations, and grammatical and structures reserved for informal communication.
For an explanation of the difference between informal, familiar, and slang see What is register?
conjugation tables • informalities
Cogner – to knock (into), bang, hammer, pound; (fam) to beat up
conjugation tables • informalities
Coiffer – to do s.o.’s hair; to put a hat on s.o.; to top, cover (a mountain); to head up, be responsible for; (informal) to nose s.o. out, win by a hair
conjugation tables • informalities
Coincer – to wedge, jam, get stuck; (informal) to nab
conjugation tables • informalities
Coller – to glue, paste, stick; to press; (inf) to put, shove, dump; to give
conjugation tables • informalities
Comme d’habitude

French Abbreviations - Acronyms - Apocopes • informalities
Conversational French
The French you learn in school is not at all the same language as what you encounter when speaking to people in real life - there are all kinds of shortcuts, informalities, and other differences that you need to be familiar with in order to carry on a conversation. Check out some resources that focus on how French is actually spoken. C1 - Advanced French • informalities
Coup de fil

Couper les cheveux en quatre

Crapoter (informal) – to puff, smoke without inhaling
conjugation tables • informalities
Craquer – to creak, squeak; to crack, crackle, crunch; to be falling apart, collapse; (inf) to be fed up, go crazy
conjugation tables • informalities
Crever – to burst, puncture; (inf) to wear out; (fam) to be starving, to kill
conjugation tables • informalities
Crisper – to tense, clench, flex; to shrivel; (informal) to annoy
conjugation tables • informalities
Croire Expressions



Unlike other French suffixes, -ci does not create new words, but rather adds additional meaning to the nouns and pronouns it's attached to.

