Where does “আষাঢ” come from?

আষাঢ (Sanskrit) comes from Sanskrit आषाढ, from Sanskrit अषाढ, from Proto-Indo-Aryan *asaẓḍʰas.

Ancestry of “আষাঢ”, step by step

Step	Language	Word	Meaning
1	Sanskrit	आषाढ	—
2	Sanskrit	अषाढ	—
3	Proto-Indo-Aryan	*asaẓḍʰas	—

আষাঢ — Etymology, Origin & Word History | Etymology Explorer