Where does “jouine” come from?

jouine (Occitan) comes from Latin iuvenem, from Latin iuvenis, from Proto-Italic *juwō.

jouine (Occitan): young

Definitions

Step	Language	Word	Meaning
1	Latin	iuvenem	accusative masculine singular of iuvenis;...
2	Latin	iuvenis	young; A youth, a young man, young woman, young...
3	Proto-Italic	*juwō	—

jouine — Etymology, Origin & Word History | Etymology Explorer