Where does “berstъ” come from?
berstъ (Proto-Slavic) comes from Proto-Balto-Slavic berˀźtas, from Proto-Indo-European bʰerHǵ-tó-s, from Proto-Indo-European bʰerHǵós — birch.
berstъ (Proto-Slavic): elm
Ancestry of “berstъ”, step by step
Words derived from “berstъ”