Je me brosse les dents
A reflexive verb (se laver, se casser) already shows whose body it is, so the noun takes le, la, les.
Short answer: learn each word with le or la: la tête (head), le bras (arm), la main (hand). To say something hurts, use avoir mal à, which merges with the article: j’ai mal à la tête, j’ai mal au dos, j’ai mal aux pieds. For your own body, French says “the”, not “my”: je me lave les mains.
After à, the article le merges into au and les into aux. La and l’ stay as they are. The gender (masculine or feminine) of the body part decides which form you need.
Two plurals to learn by heart: un œil becomes des yeux, and words in -ou like le genou take an x: les genoux. Tap a word to hear it.
| Singular | Plural | English |
|---|---|---|
| l’œilluhy | les yeux | eye |
| le frontluh FRON | les fronts | forehead |
| le sourcilluh soor-SEE | les sourcils | eyebrow |
| la jouela ZHOO | les joues | cheek |
| le nezluh NAY | les nez | nose |
| la bouchela BOOSH | les bouches | mouth |
| la lèvrela LEVR | les lèvres | lip |
| la dentla DON | les dents | tooth |
| le genouluh zhuh-NOO | les genoux | knee |
A reflexive verb (se laver, se casser) already shows whose body it is, so the noun takes le, la, les.
French describes features with avoir + les + noun + adjective: “he has the hair short”.