*wiwaxtźiw-

Etymology
From Proto-Sumro-Naukl *wiwaxt- ("rain") + *źiw- ("loud noise, bang").

Descendants

 * Proto-Sumric: *yəxtźy- ("patter of the rain")
 * Old Sumrë: uhcu ("patter of the rain")
 * Old Moca: ọ̄cọ ("patter of the rain")