French word jeunot comes from French jeune (Young Youth, a young person.), French -ot

Detailed word origin of jeunot

Dictionary entry	Language	Definition
jeune	French (fra)	Young Youth, a young person.
-ot	French (fra)	A diminutive indicator for certain words, functioning similarly to the more common -et. Used for some names:.
jeunot	French (fra)	Young'un Youngish, quite young.

Words with the same origin as jeunot