Common mistakes English speakers make in French

You say a sentence in French, feel confident about it, and get a confused look back — or worse, an unintended laugh. Almost every English speaker learning French runs into the same handful of traps, and once you know what they are, they're easy to catch before they happen.

The first is guessing noun gender using English logic. English nouns don't have gender at all, so there's no built-in instinct for it in French, where every noun is masculine or feminine and the article has to match — le café, la voiture. Two endings make guessing much more reliable: words ending in -tion, -sion, or -té are almost always feminine (la nation, la décision, la réalité), while words ending in -isme, -ment, or -age are almost always masculine (le tourisme, le mouvement, le voyage). The actual mistake worth fixing isn't an occasional wrong gender — it's dropping the article altogether, which sounds far more foreign than a wrong guess ever does.

The second, and the most notorious, is false friends — faux amis — words that look like an English word but mean something else entirely. Assister means to attend, not to assist. Actuellement means currently, not actually (that's actually en fait or en réalité). Librairie means bookstore, not library — bibliothèque is the library. Attendre means to wait, not to attend. Rester means to stay, not to rest (that's se reposer). Blesser means to injure, not to bless. These aren't rare edge cases; they're exactly the kind of word an English speaker reaches for confidently, which is what makes them so easy to get wrong.

The third is translating English phrasal verbs and prepositions word-for-word. English relies heavily on phrasal verbs — to look for, to depend on, to give up — that don't map onto French one preposition at a time. To look for is simply chercher, with no separate word for "for." To depend on is dépendre de, using de rather than the English "on." Trying to translate the English preposition directly, instead of learning the French verb's own built-in pattern, is one of the most common sources of stilted-sounding sentences.

The fourth is skipping adjective agreement. French adjectives change form to match the gender and number of the noun they describe — une grande maison (a big house, feminine) but un grand jardin (a big garden, masculine), and both become grandes maisons or grands jardins in the plural. English adjectives never change form at all, so there's nothing in an English speaker's instincts flagging this as necessary — it has to be learned as a rule and checked consciously until it becomes automatic.

The fifth is age. English speakers almost always default to je suis vingt-cinq ans ("I am 25 years"), copying the English "I am 25." French uses avoir, not être, for age: j'ai vingt-cinq ans — literally "I have 25 years." It's a small swap, but it's said constantly, which makes it one of the highest-visibility mistakes a beginner can fix.

Native French speakers can usually follow what you meant even when several of these mistakes stack up in one sentence — context does a lot of work. But faux amis in particular can genuinely confuse rather than just sound off, since the listener has to work out that you meant something completely different from the word you actually said.

Try it yourself: what does assister actually mean? Fix the mistake in this sentence — "Je suis vingt ans." Which article is correct — le or la — for décision? Fix the agreement error in "une maison grand."

Answers: assister means to attend, not to assist. The fix is j'ai vingt ans. Décision is feminine, so la décision. The fix is une maison grande (or more naturally, une grande maison).

None of these five mistakes need to be memorized one at a time forever — once you know the pattern behind each (gender endings, faux amis, French's own prepositions, agreement, and avoir for age), you start catching yourself before you say them. Ready to practice spotting these in real sentences? Try a round of Exercises, or browse the Dictionary to check a word before you commit to it out loud.