Where does “Қоҳира” come from?

Қоҳира (Tajik) comes from Persian قاهره, from Arabic الْقَاهِرَة.

Ancestry of “Қоҳира”, step by step

Step	Language	Word	Meaning
1	Persian	قاهره	—
2	Arabic	الْقَاهِرَة	—

Қоҳира — Etymology, Origin & Word History | Etymology Explorer