Where does “ওইটি” come from?

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

ওইটি (Bengali): that

Definitions

  1. that

Ancestry of “ওইটি”, step by step

StepLanguageWordMeaning
1Bengaliওইthat
2Bengaliওhe, she, it; and, also
3Magadhi Prakrit𑀅𑀑—
Every word from Magadhi Prakrit 𑀅𑀑 →Every word from Bengali ও →Every word from Bengali ওই →