The short answer
No single rule covers every French noun, but endings are a reliable guide: some correlate so strongly with one gender that you can guess an unfamiliar word correctly around 80% of the time. -age, -ment, -eau, -al and -ier point masculine; -tion, -té, -ure, -ette, -ance and -ie point feminine. The habit that matters most: learn every new noun with its article, la chaise rather than chaise.
One of the first frustrations learners face in French: every noun has a gender, and it can feel completely random. Le soleil (sun) is masculine, la lune (moon) is feminine. Why? Mostly history: French inherited its gender system from Latin, and centuries of pronunciation changes blurred whatever logic used to be there. There's no single rule that covers every noun in the language.
But here's the good news: gender in French isn't a coin flip. Certain endings correlate so strongly with one gender that you can guess correctly on a word you've never seen before, roughly 80% of the time. Learn these patterns and the exceptions worth knowing, and gender stops being a guessing game.
Masculine Endings
- -age: le voyage, le fromage, le village
- -ment: le gouvernement, le moment, le bĂątiment
- -eau: le gĂąteau, le chapeau, le bateau
- -phone, -scope, -graphe: le téléphone, le microscope, le paragraphe
- -al: le journal, le cheval, le canal
- -ier: le cahier, le fermier, le quartier
Feminine Endings
- -tion, -sion: la nation, la télévision, la passion
- -té: la liberté, la beauté, la qualité
- -ure: la voiture, la nature, la culture
- -ette: la baguette, la cigarette, la trompette
- -ance, -ence: la confiance, la patience, la différence
- -ie: la boulangerie, la biologie, la magie
Endings That Give No Clue at All
Not every ending is helpful. Nouns ending in a plain -e can go either way (le problĂšme but la table), and nouns ending in a consonant are just as unpredictable (le pont, la dent). For these, the tricks above won't help. You simply have to learn the noun with its article from day one, which is exactly why the golden rule at the end of this article matters more than any single pattern.
Exceptions Worth Knowing by Heart
A few high-frequency words break the patterns above, and they're common enough that native speakers never think twice about them, while learners get caught out constantly:
- la moto, la photo, la radio: feminine despite the -o ending, because they're shortened forms of feminine words (motocyclette, photographie, radiophonie).
- le musée, le lycée: masculine, even though -ée usually signals feminine (la journée, l'année).
- Some words change meaning entirely depending on gender: le tour (a trip, a turn) vs la tour (a tower), le livre (a book) vs la livre (a pound), le mode (a method, a style) vs la mode (fashion), le poste (a job, a position) vs la poste (the post office).
Why It's Worth Getting Right
Gender in French isn't just a label attached to a noun. It ripples through the whole sentence: adjectives change their ending to agree (un grand jardin vs une grande maison), articles change (le, la, un, une), and even some past participles agree with gender in compound tenses. Get the noun's gender wrong, and the mistake doesn't stay contained, it shows up two or three words later too. It's the same agreement logic behind why "la robe que j'ai achetée" needs an extra -e: see our guide to COD, COI & pronoms toniques for how object pronouns and past-participle agreement connect.
How to Actually Make It Stick
- Never learn a noun alone. Not chaise, but la chaise. Say the article every single time you say the noun, out loud or in your head.
- Use color coding. Many learners mark masculine and feminine nouns in two different colors in their notes. The visual association sticks faster than the word alone.
- Practise with an agreeing adjective. Pairing a noun with an adjective that visibly changes form (un petit chien vs une petite maison) reinforces the gender through repetition, not memorisation.
- Drill with flashcards that quiz the article, not just the word itself, so you're never rewarded for recalling the noun without its gender.
That last point is worth taking literally. Most vocabulary lists you'll find online give you the bare noun, which quietly trains the exact habit you're trying to avoid. My A1 vocabulary flashcards give every noun with its article, so each time you recall a word you're rehearsing its gender at the same time rather than as a separate chore. Each card also has a Listen button, so you hear le or la attached to the noun instead of only reading it. Sixty of those cards are free to play in your browser, articles included, if you want to test the habit before buying anything.
The Golden Rule
When in doubt, learn every new noun with its article: not just chaise, but la chaise. This small habit, repeated for every single new word, makes a bigger difference to your fluency than memorising any list of endings ever will.