Where does “ওই” come from?

ওই (Bengali) comes from Bengali ও, from Magadhi Prakrit 𑀅𑀑.

ওই (Bengali): that

Definitions

  1. that

Ancestry of “ওই”, step by step

StepLanguageWordMeaning
1Bengaliওhe, she, it; and, also
2Magadhi Prakrit𑀅𑀑—

Words derived from “ওই”

Every word from Magadhi Prakrit 𑀅𑀑 →Every word from Bengali ও →