Where does “𑀚𑁄” come from?

𑀚𑁄 (Sauraseni Prakrit) comes from Sanskrit यः, from Proto-Indo-Aryan Hyás, from Indo-Iranian *Hyás, from Proto-Indo-European Hyós — who, which; already.

Ancestry of “𑀚𑁄”, step by step

Step	Language	Word	Meaning
1	Sanskrit	यः	—
2	Proto-Indo-Aryan	Hyás	—
3	Indo-Iranian	*Hyás	—
4	Proto-Indo-European	Hyós	who, which; already

Words derived from “𑀚𑁄”

जो
جو
জো
যো

Every word from Proto-Indo-European Hyós →Every word from Indo-Iranian *Hyás →Every word from Proto-Indo-Aryan Hyás →