Where does “??????” come from?
?????? (Magadhi Prakrit) comes from Sanskrit जिह्वा, from Proto-Indo-Aryan ȷ́iźʰwáH, from Proto-Indo-Iranian ȷ́iȷ́ʰwáH, from Proto-Indo-European dn̥ǵʰwéh₂s — tongue.
Ancestry of “??????”, step by step
Words derived from “??????”