How do you say costume in French?

The French word for "costume" is "costume". It's pronounced "kos-toom".

Here are some examples of how to use it in a sentence:

* J'ai acheté un costume pour le bal. (I bought a costume for the ball.)

* Les acteurs étaient habillés en costumes d'époque. (The actors were dressed in period costumes.)

* Le costume de clown est très coloré. (The clown costume is very colorful.)