Reconstruction:Proto-Tungusic/nansa

Etymology
Most of descendants exhibit assimilative change *nansa > *nanza > **nanna, **nanra, **nandra.

Perhaps analyzable as.

The suffix possibly denoting nouns related to nature and life forms;  compare,  and  etc.

Noun

 * 1) human skin
 * 2) animal skin
 * 1) animal skin

Descendants

 * Jurchenic:
 * Tungusic:
 * North Tungusic:
 * South Tungusic:
 * Central:
 * South-Eastern:
 * South Tungusic:
 * Central:
 * South-Eastern:
 * South Tungusic:
 * Central:
 * South-Eastern:
 * South-Eastern:
 * South-Eastern: