H-dropped form of earlier বহিন (bohin), from Magadhi Prakrit *𑀪𑁃𑀡𑀻 (*bhaiṇī), *𑀩𑀳𑀺𑀡𑀻 (*bahiṇī), from Sanskrit भगिनी (bhaginī). Doublet of ভগিনী (bhôgini).
বইন • (boin)