French and English share an enormous amount of vocabulary thanks to shared Latin roots and historical contact (including French's major influence on English after 1066) — but that similarity creates a genuine trap: false friends.
| French word | Looks like | Actually means |
|---|---|---|
| Actuellement | "Actually" | Currently |
| Librairie | "Library" | Bookshop |
| Assister | "Assist" | To attend |
These aren't rare edge cases — false friends like these are common enough in everyday French that they're worth learning as a deliberate list, not just discovering through mistakes.
Away from false friends, the shared Latin/French vocabulary layer in English (see English Vocabulary) means English speakers often recognize a large number of more formal or technical French words correctly on sight — the overlap is real and useful, just not total.
A word that looks similar to an English word but means something different — like actuellement ("currently," not "actually") or librairie ("bookshop," not "library").
Largely due to French's major historical influence on English vocabulary after the 1066 Norman Conquest, plus both languages drawing on shared Latin roots.
Not always — false friends are common enough in everyday French that assuming shared meaning from shared appearance is a frequent source of learner mistakes.
That's a reasonable expectation, given how commonly they trip up English-speaking learners specifically.
See also: French Grammar · French Phrases · Learn French