From Sanskrit पूर्णमाः (pūrṇamāḥ). Cognate with Hindi पूनम (pūnam); also compare Kannada ಹುಣ್ಣಿಮೆ (huṇṇime) a borrowing from Indo-Aryan.
पुनव • (punav) (Latin script punou, Kannada script ಪುನವ್)