How do you say worry in french?

The most common way to say "worry" in French is "s'inquiéter".

Here are some examples:

* Je m'inquiète pour toi. (I worry about you.)

* Ne t'inquiète pas. (Don't worry.)

* Il s'inquiète de sa santé. (He worries about his health.)

There are other words you can use depending on the context, like:

* Se soucier: This is a more general term for "worry" and can also mean "care about."

* Se tracasser: This is a more informal term for "worry" and usually implies a feeling of anxiety or agitation.

Remember that the best way to use these words is to consider the context and the nuances of the situation.