Eurasiatic: *nVbV
Meaning: smoke, cloud
Comments: Cf. also PE *ńǝpǝ-Ju-'rain, drizzle' - which, however, can also be compared with PA *ni̯abo 'storm, natural disaster' or *ŋi̯ŏbu 'to pour'.
References: ND 1556 *nop[E] 'breathe, blow', 1557 *n̄[o]pi 'fog, cloud' - with unclear reasons for distinction. nostret-meaning,nostret-prnum,nostret-ier,nostret-alt,nostret-esk,nostret-notes,nostret-reference,