Where does “ختنہ” come from?

ختنہ (Urdu) comes from Persian ختنه, from Arabic خَتْنَة.

ختنہ (Urdu): circumcision

Definitions

Step	Language	Word	Meaning
1	Persian	ختنه	circumcision
2	Arabic	خَتْنَة	—

ختنہ — Etymology, Origin & Word History | Etymology Explorer