Here’s an extensive list of all the French family vocabulary, with close and extended family members you ever might need to use in French.

Immediate Family Vocabulary

The nouns for people

a girlune fille
a boyun garçon
a womanune femme
a manun homme
a personune personne

The family relationships

Notice that enfant in French is not “infant” in English, but “child.” An infant, or baby, is a bébé.

a motherune mère
a fatherun père
a sisterune soeur
a brotherun frère
a daughterune fille
a sonun fils
a childun enfant
a babyun bébé
a familyune famille
a sister-in-lawune belle-sœur
a brother-in-lawun beau-frère
a mother-in-lawune belle-mère
a father-in-lawun beau-père

Extended Family Vocabulary

Grandparents and Grandchildren

In most cases, the gender neutral word “child” in English is identical to the male form of the word in French.

a grandmotherune grand-mère
a grandfatherun grand-père
a great-grandmotherune arrière-grand-mère
a great-grandfatherun arrière-grand-père
a granddaughterune petite-fille
a grandsonun petit-fils
a grandchildun petit-enfant

Step Family

Stepfamily relationships are modified with the appropriate beau/belle/beaux/belles form, depending on the gender and number of the family member(s).

a stepmotherune belle-mère
a stepfatherun beau-père
a stepdaughterune belle-fille
a stepsonun beau-fils
a stepchildun beau-fils (m.) / une belle-fille (f.)

Aunts and Uncles

an auntune tante
an uncleun oncle
a cousinun cousin (m.) / une cousine (f.)
a nieceune nièce
a nephewun neveu
a great-auntune grand-tante
a great-uncleun grand-oncle

Next Steps

Family vocabulary is among the first things you’ll put to use in real conversations in French, whether you’re introducing yourself or describing the people in your life. A helpful grammar note: when talking about professions or family roles with être, French omits the article, so you’d say elle est mère rather than elle est une mère. For more on structures like this, see our lesson on il est vs. c’est. To keep expanding your vocabulary, check out our other French vocabulary lists.