Where does “عمل” come from?

عمل (Classical Persian) comes from Arabic عَمَل — work, action, deed; deed; work, deed, act.

Ancestry of “عمل”, step by step

Step	Language	Word	Meaning
1	Arabic	عَمَل	work, action, deed; deed; work, deed, act

عمل — Etymology, Origin & Word History | Etymology Explorer