The affix ghinuṇ comes after the verbs 1. lap 2. sṛ 3. dru 4. matha 5. vad 6. vas when compounded with the preposition vi,
As प्रलापी 'prattling'; प्रसारी 'extending around'; प्रद्रावी 'running away, fugitive'; प्रमाथी 'tormenting'; प्रवादी 'reporting'; प्रवासी 'a traveller'.
The root वस् here is the Bhvadi वस् meaning 'to dwell' and is not Adadi meaning 'to cover', because in the latter the vikarana is elided.,