Where does “ઊંઘવું” come from?

ઊંઘવું (Gujarati) comes from Old Gujarati उंघिवउं — to be drowsy.

ઊંઘવું (Gujarati): to sleep, rest

Definitions

Step	Language	Word	Meaning
1	Old Gujarati	उंघिवउं	to be drowsy

ઊંઘવું — Etymology, Origin & Word History | Etymology Explorer