Reconstruction:Proto-Slavic/obuxъ

Etymology
Contested.

According to Vasmer, from, related to.

Other proposals derive it from, from.

Noun

 * 1) butt the thicker end of a tool or a weapon, especially an axe

Descendants

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