How do you say my king in french?

There are two ways to say "my king" in French, depending on the context:

* "Mon roi" is the most common and formal way to say "my king." It is used when addressing a king directly or talking about him in a respectful way.

* "Le mien" is a less formal way to say "my king," but it is often used in a possessive sense, like "This is my king."

Here are some examples:

* "Mon roi, je vous remercie de votre générosité." (My king, I thank you for your generosity.)

* "Le mien est le plus puissant de tous les rois." (Mine is the most powerful of all kings.)