Where does “ਕਿਸਾਨ” come from?

ਕਿਸਾਨ (Punjabi) comes from Sanskrit कृषाण — ploughing.

ਕਿਸਾਨ (Punjabi): farmer

Definitions

Step	Language	Word	Meaning
1	Sanskrit	कृषाण	ploughing

ਕਿਸਾਨ — Etymology, Origin & Word History | Etymology Explorer