Where does “صالح” come from?

صالح (Persian) comes from Arabic صَالِح, from Arabic صالح, from Arabic صَلَحَ — be fit, usable; to be good, right, proper; to be...

Ancestry of “صالح”, step by step

Step	Language	Word	Meaning
1	Arabic	صَالِح	correct; honest, upright; sound, whole; pious;...
2	Arabic	صالح	in good condition, sound, whole; honest, upright,...
3	Arabic	صَلَحَ	be fit, usable; to be good, right, proper; to be...

صالح — Etymology, Origin & Word History | Etymology Explorer