From Sanskrit उपविशति (upaviśati). Compare Punjabi ਬੈਠਣਾ (baiṭhṇā), Nepali बस्नु (basnu), Gujarati બેસવું (besvũ), Marathi बसणे (basṇe), Bengali বসা (bośa), Assamese বহা (boha).
ବସିବା (basibā)