Where does “शर्म” come from?

शर्म (Hindi) comes from Classical Persian شرم, from Middle Persian 𐭱𐭥𐭬, from Avestan 𐬟𐬱𐬀𐬭𐬆𐬨𐬀, from Proto-Indo-European ḱormo- — suffering, pain.

शर्म (Hindi): shame; bashfulness, shyness; shame on you; for...