Reconstruction:Proto-Slavic/pьrxъ

Etymology
From, from , from.

Noun

 * 1) powder, fine dust

Descendants

 * East Slavic:
 * South Slavic:
 * West Slavic:
 * West Slavic:
 * West Slavic:
 * West Slavic:
 * West Slavic:
 * West Slavic:
 * West Slavic: