Bonjour ma fille
Let's break it down:
* Bonjour: This is the standard greeting for "hello" in French.
* ma: This is the possessive adjective meaning "my."
* fille: This means "daughter."
You can also use other greetings depending on the context:
* Salut ma fille: This is a more informal greeting, similar to "Hi, daughter."
* Coucou ma fille: This is a very informal greeting, similar to "Hey, daughter."
Remember, the best way to say "hello daughter" in French depends on your relationship with the daughter and the context of the situation.