What is the word at in french?

The word "at" in French depends on the context. Here are some options:

For time:

* à - This is the most common way to say "at" for time. Example: "Je suis arrivé à 8 heures." (I arrived at 8 o'clock.)

For location:

* à - This is also used for location. Example: "Je suis à la maison." (I am at home.)

* chez - This is used when talking about someone's home. Example: "Je suis chez ma mère." (I am at my mother's house.)

* dans - This is used for being inside a place. Example: "Je suis dans la cuisine." (I am in the kitchen.)

* sur - This is used for being on top of something. Example: "Je suis sur le toit." (I am on the roof.)

Other contexts:

* à - This is used for things like prices. Example: "Ce livre coûte 10 euros à la librairie." (This book costs 10 euros at the bookstore.)

* de - This is used for actions and states. Example: "Je suis de bonne humeur." (I am in a good mood.)

It's important to consider the context to determine the correct French word for "at."