Where does “বেঙ্গেনা” come from?

বেঙ্গেনা (Middle Assamese) comes from Early Assamese বাইঙ্গনা, from Sauraseni Prakrit 𑀯𑀸𑀇𑀁𑀕𑀡, from Sanskrit वातिङ्गण, from Proto-Indo-Aryan wātinganas — eggplant; purple.

Ancestry of “বেঙ্গেনা”, step by step

StepLanguageWordMeaning
1Early Assameseবাইঙ্গনা
2Sauraseni Prakrit𑀯𑀸𑀇𑀁𑀕𑀡
3Sanskritवातिङ्गणaubergine
4Proto-Indo-Aryanwātinganaseggplant; purple
Every word from Proto-Indo-Aryan wātinganasEvery word from Sanskrit वातिङ्गणEvery word from Sauraseni Prakrit 𑀯𑀸𑀇𑀁𑀕𑀡