Where does “𐭱𐭥𐭬” come from?

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

Ancestry of “𐭱𐭥𐭬”, step by step

Step	Language	Word	Meaning
1	Avestan	𐬟𐬱𐬀𐬭𐬆𐬨𐬀	sense of shame
2	Proto-Indo-European	ḱormo-	suffering, pain