Where does “اِخْتِیَار” come from?

اِخْتِیَار (Classical Persian) comes from Arabic اِخْتِيَار — choice; choice; free will.

Ancestry of “اِخْتِیَار”, step by step

Step	Language	Word	Meaning
1	Arabic	اِخْتِيَار	choice; choice; free will

اِخْتِیَار — Etymology, Origin & Word History | Etymology Explorer