Family is one of the first things people talk about in any language — where you're from, who your parents are, whether you have brothers or sisters. Learning the French words for family members early gives you a whole set of conversations you can have almost immediately. In this guide you'll learn the vocabulary for immediate family, extended family, and in-laws, how to handle the gender of each word, and how to actually put them into sentences to describe your own famille.

Immediate family (la famille proche)

Start here — these are the words you'll use most often.

French

English

la mère

mother

le père

father

les parents

parents

la fille

daughter

le fils

son

la sœur

sister

le frère

brother

la femme

wife / woman

le mari

husband

l'enfant

child

Two quick notes. La fille means both "daughter" and "girl," and le fils (son) is pronounced "feese" — the l is silent. In casual speech, French speakers often say maman (mum) and papa (dad), just like in English.

Extended family (la famille élargie)

French

English

la grand-mère

grandmother

le grand-père

grandfather

les grands-parents

grandparents

la petite-fille

granddaughter

le petit-fils

grandson

la tante

aunt

l'oncle

uncle

la cousine / le cousin

cousin (f / m)

la nièce

niece

le neveu

nephew

Notice the pattern with grand- and petit-: French builds "grandmother" and "granddaughter" much the way English does. Affectionate versions exist too — mamie (grandma) and papi (grandpa) are extremely common.

In-laws and step-family (la belle-famille)

Here French does something neat and slightly tricky: the prefix beau-/belle- ("beautiful") covers both in-laws and step-relations. Context tells you which is meant.

French

English

la belle-mère

mother-in-law / stepmother

le beau-père

father-in-law / stepfather

la belle-sœur

sister-in-law

le beau-frère

brother-in-law

la belle-fille

daughter-in-law / stepdaughter

le beau-fils / le gendre

son-in-law / stepson

So ma belle-mère could be your mother-in-law or your stepmother — French speakers rely on context, or clarify if it matters. Le gendre is a dedicated word for son-in-law when you want to be unambiguous.

Talking about your family in French

Vocabulary sticks when you use it in sentences. Here are the everyday structures you'll need:

French

English

J'ai deux frères et une sœur.

I have two brothers and one sister.

Ma mère s'appelle Claire.

My mother's name is Claire.

Je n'ai pas d'enfants.

I don't have any children.

Mon grand-père habite à la campagne.

My grandfather lives in the countryside.

Nous sommes une grande famille.

We're a big family.

The key building block is the possessive: mon (my, before masculine), ma (my, before feminine), and mes (my, before plural). So it's mon père, ma mère, mes parents.

A note on possessives and gender

One thing trips up beginners: the possessive matches the gender of the family member, not your own. A woman still says mon père (my father) because père is masculine. And before a feminine word starting with a vowel, ma switches to mon for smoother pronunciation — so it's mon amie, and likewise you'd say mon oncle regardless of who's speaking.

Common mistakes English speakers make

  • Mispronouncing fils. It's "feese," not "fills" — the l is silent and the s is pronounced, unusually for French.

  • Forgetting that beau-/belle- is dual-purpose. Belle-mère is both "mother-in-law" and "stepmother"; don't assume it only means one.

  • Matching the possessive to yourself instead of the noun. My mother is always ma mère and my father always mon père, no matter your own gender.

  • Overusing les parents for "relatives." Les parents specifically means "parents." For relatives in general, use la famille or les proches.

Quick practice

Fill in the correct family word:

  1. La mère de ma mère est ma _____.

  2. Le fils de mon oncle est mon _____.

  3. Le mari de ma sœur est mon _____.

  4. Les enfants de mes enfants sont mes _____.

Answers: 1. grand-mère · 2. cousin · 3. beau-frère · 4. petits-enfants

Frequently Asked Questions

How do you say "family" in French? The word is la famille. To talk about your immediate family you can say ma famille proche, and for extended family ma famille élargie. "Relatives" in general are les proches.

Why does French use "beau" and "belle" for in-laws? The prefixes beau- (masculine) and belle- (feminine) literally mean "handsome/beautiful," but historically they became the standard way to mark relationships by marriage. The same prefixes also cover step-relations, so belle-mère means both "mother-in-law" and "stepmother."

Does the possessive (mon/ma) match me or the family member? It matches the family member's gender, not yours. Everyone says mon père (masculine) and ma mère (feminine). Before a feminine word starting with a vowel sound, ma becomes mon for easier pronunciation.

What's the difference between "parents" and "relatives" in French? Les parents means specifically "parents" (mother and father). For "relatives" more broadly, use la famille or les proches — a false-friend trap for English speakers.

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