How do you say just relaxing nephew how are in french Creole?

There's no single perfect translation for "just relaxing nephew, how are you?" in French Creole, as it depends on the specific dialect and level of formality. Here are a few options:

Informal:

* "Relax ou, ti nèg, ki jan ou ye?" (This is a very casual and familiar way to address a nephew, using "ti nèg" which means "little guy" or "kid").

* "Repose ou, mon ti nèg, ki jan ou ye?" (Similar to the previous one, but using "mon ti nèg" which is more affectionate and translates to "my little guy").

* "Ki nouvèl, ti nèg? Repose ou?" (This is another casual way to ask how someone is, followed by a suggestion to relax).

More formal:

* "Repose ou, neve, ki jan ou ye?" (This is more polite and uses "neve" for nephew).

* "Tout va bien, neve? Repose ou." (This is even more formal and translates to "Everything alright, nephew? Relax").

Remember, the best way to say this is to consider your relationship with your nephew and the context of the conversation. You can also use different tones of voice to convey the appropriate level of formality.

Ultimately, the most important thing is to communicate clearly and warmly with your nephew.