🇫🇷 French

Family Words in French

Family is a cornerstone of French culture, and knowing the right vocabulary lets you talk about yours naturally. From immediate relatives to in-laws and step-family, French has a precise system with a few surprises -- like using beau-/belle- for both in-laws and step-relatives. Here is your complete guide to la famille in French.

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Immediate Family

These are the most essential words you will use when talking about close relatives. French family nouns have distinct masculine and feminine forms.

FrenchEnglish
Pronunciation
la mère (maman)Mother (Mom)
lah MEHR (mah-MAHN)
le père (papa)Father (Dad)
luh PEHR (pah-PAH)
le frèreBrother
luh FREHR
la sœurSister
lah SUR
le filsSon
luh FEES
la filleDaughter
lah FEE-yuh
le mariHusband
luh mah-REE
la femmeWife
lah FAHM
Pro Tip

The word fille means both "daughter" and "girl." Context makes the meaning clear: ma fille (my daughter) vs. une fille (a girl). Similarly, femme means both "wife" and "woman."

Grandparents and Extended Family

French extended family vocabulary follows predictable patterns. Grandparents add grand- as a prefix, and cousins have masculine and feminine forms.

FrenchEnglish
Pronunciation
le grand-pèreGrandfather
luh grahn-PEHR
la grand-mèreGrandmother
lah grahn-MEHR
l'oncleUncle
LOHNK-luh
la tanteAunt
lah TAHNT
le cousinCousin (male)
luh koo-ZEHN
la cousineCousin (female)
lah koo-ZEEN
le neveuNephew
luh nuh-VUH
la nièceNiece
lah NYEHS
le petit-filsGrandson
luh puh-TEE FEES
la petite-filleGranddaughter
lah puh-TEET FEE-yuh

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In-Laws and Step-Family

French uses the prefix beau- (masculine) and belle- (feminine) for both in-law and step-family relationships. This dual usage is unique to French and can initially confuse learners, but context always makes the meaning clear.

FrenchEnglish
Pronunciation
le beau-pèreFather-in-law / Stepfather
luh boh-PEHR
la belle-mèreMother-in-law / Stepmother
lah behl-MEHR
le beau-frèreBrother-in-law / Stepbrother
luh boh-FREHR
la belle-sœurSister-in-law / Stepsister
lah behl-SUR
le beau-filsSon-in-law / Stepson
luh boh-FEES
la belle-filleDaughter-in-law / Stepdaughter
lah behl-FEE-yuh
le demi-frèreHalf-brother
luh duh-mee-FREHR
la demi-sœurHalf-sister
lah duh-mee-SUR
Pro Tip

The literal meaning of beau/belle is "handsome/beautiful." This flattering prefix dates back centuries and reflects the courtesy with which in-laws and step-relatives were traditionally addressed.

Talking About Your Family

Here are common phrases for discussing family in French conversation:

Frequently Asked Questions

What is the difference between beau-père and père?

Père means father, while beau-père can mean either father-in-law or stepfather depending on context. The prefix beau-/belle- is used for both in-law and step-family relationships in French, which can be confusing for learners.

How do I say half-brother in French?

A half-brother is un demi-frère and a half-sister is une demi-sœur. The prefix demi- specifically indicates a shared biological parent, unlike beau-/belle- which indicates a step-relationship.

Why does French use the same prefix for in-laws and step-relatives?

French uses beau-/belle- (literally "beautiful/handsome") for both in-laws and step-relatives. Context usually makes the meaning clear. If precision is needed, you can say par alliance (by marriage) for in-laws or par remariage for step-relations.

Is famille masculine or feminine?

Famille is feminine: la famille, une grande famille. All adjectives and articles must agree with the feminine gender.