Where does “вѣнъкъ” come from?

вѣнъкъ (Old East Slavic) comes from Proto-Slavic *věnъkъ, from Proto-Slavic věnъ — interlacement; wreath.

Ancestry of “вѣнъкъ”, step by step

StepLanguageWordMeaning
1Proto-Slavic*věnъkъwreath
2Proto-Slavicvěnъinterlacement; wreath

Words derived from “вѣнъкъ”

Every word from Proto-Slavic věnъ →Every word from Proto-Slavic *věnъkъ →
вѣнъкъ — Etymology, Origin & Word History | Etymology Explorer