Where does “𑀘𑀲𑀬” come from?

𑀘𑀲𑀬 (Prakrit) comes from Proto-Slavic čàša.

Ancestry of “𑀘𑀲𑀬”, step by step

Step	Language	Word	Meaning
1	Proto-Slavic	čàša	—

𑀘𑀲𑀬 — Etymology, Origin & Word History | Etymology Explorer