How do you say in french language i live cairo?

There are a few ways to say "I live in Cairo" in French, depending on the formality and nuance you want to convey:

Formal:

* J'habite au Caire. (This is the most direct and formal translation.)

Informal:

* Je vis au Caire. (This is a bit more casual and means "I live in Cairo.")

* Je suis au Caire. (This is a bit more colloquial and means "I'm in Cairo," implying that you currently reside there.)

You could also say:

* J'ai ma résidence au Caire. (This translates to "I have my residence in Cairo" and is more formal.)

* Mon domicile est au Caire. (This translates to "My home is in Cairo" and is also more formal.)

The best option for you will depend on the context of your conversation.