Where does “(s)kerso-” come from?
(s)kerso- (Proto-Balto-Slavic) comes from Proto-Indo-European (s)kert-, from Proto-Indo-European (s)ḱer- — dung, manure, filth; manure, dung, filth.
(s)kerso- (Proto-Balto-Slavic) comes from Proto-Indo-European (s)kert-, from Proto-Indo-European (s)ḱer- — dung, manure, filth; manure, dung, filth.