There's actually no such language as "Creole". The word creole refers to a type of language that results from the combination of two completely different parent languages. There are more than 100 different creolized languages in the world, so you would have to specify which one you're talking about.
If you're not sure, here is a list of the most commonly spoken Creoles in the world (one of them is even an official language):
Grandmother in French is, "Grandmere"
'grand-ma' is translated 'grand-mère' in French.'grand-ma' is translated 'grand-mère' in French.
grand pere
Big is translated 'grand, grande' in French.
Grandfather is "grand-père" (masc.) in French.
Father - Père Mother - Mère grand-père (grandfather) or grand-mère (grandmother)
Grandmother in French is, "Grandmere"
"Très grand" is how you would say "very big" in French.
L'idiot grand
Grandma in French is "grand-mère".
Grand Pa is often called "papy" in French.
Les grand-parents.
Il est grand (en taille).
'grand-ma' is translated 'grand-mère' in French.'grand-ma' is translated 'grand-mère' in French.
sa grand-mère
In French, you would say "your grandmother" as "ta grand-mère" if you are speaking informally, and as "votre grand-mère" if you are speaking formally.
grand d'Espagne this is grandee in french