Where does “اوجوز” come from?

اوجوز (Ottoman Turkish) comes from Proto-Turkic ūčuŕ, from Proto-Turkic ōču- — get smaller.

Ancestry of “اوجوز”, step by step

Step	Language	Word	Meaning
1	Proto-Turkic	ūčuŕ	cheap
2	Proto-Turkic	ōču-	get smaller

اوجوز — Etymology, Origin & Word History | Etymology Explorer