Where does “-𑀏𑀤𑀺” come from?

-𑀏𑀤𑀺 (Prakrit) comes from Sanskrit -अयति, from Proto-Indo-Iranian *-áyati, from Proto-Indo-European -éyeti, from Proto-Indo-European -yeti — Creates transitive imperfective verbs from roots.

Ancestry of “-𑀏𑀤𑀺”, step by step

Step	Language	Word	Meaning
1	Sanskrit	-अयति	causative suffix
2	Proto-Indo-Iranian	*-áyati	—
3	Proto-Indo-European	-éyeti	Forms causative imperfective verbs from roots;...
4	Proto-Indo-European	-yeti	Creates transitive imperfective verbs from roots

Every word from Proto-Indo-European -yeti →Every word from Proto-Indo-European -éyeti →Every word from Sanskrit -अयति →