Reconstruction:Proto-Tungusic/iāsa

Reconstruction notes
🇨🇬, and 🇨🇬 supports an initial *ń-, and also pointing perhaps to a derivative *ńiā-ŋu- with later assimilations > *ńūŋu- ~ *ńūńu-.

Etymology
Some of descendants, reflect the plural form, according to Benzing.

Noun

 * 1) eye

Descendants

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