frenchwise
/ˈfrɛntʃwaɪz/Definitions
1. adverb
In a manner characteristic of France or the French; in a way that is typical of French culture or people.
“She cooked the meal frenchwise, adding a lot of herbs and spices.”
2. noun
A person or thing that is characteristic of France or the French.
“The artist was known for his frenchwise style and flair for the dramatic.”