Reconstruction:Proto-Slavic/ostь

Etymology
From, probably from.

Noun

 * 1) sharp point
 * 2) awl
 * 3) fishbone

Descendants

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