Where does “Cumhur” come from?

Cumhur (Turkish) comes from Ottoman Turkish جمهور, from Arabic جُمْهُور — public.

Ancestry of “Cumhur”, step by step

Step	Language	Word	Meaning
1	Ottoman Turkish	جمهور	—
2	Arabic	جُمْهُور	public

Cumhur — Etymology, Origin & Word History | Etymology Explorer