Where does “въ” come from?

въ (Old Church Slavonic) comes from Proto-Slavic vъ(n), from Proto-Indo-European h₁n̥, from Proto-Indo-European h₁én — in.

въ (Old Church Slavonic): in, into

Definitions

  1. in, into

Ancestry of “въ”, step by step

StepLanguageWordMeaning
1Proto-Slavicvъ(n)in, inside, within; in, into, inside; at
2Proto-Indo-Europeanh₁n̥
3Proto-Indo-Europeanh₁énin

Words derived from “въ

Every word from Proto-Indo-European h₁énEvery word from Proto-Indo-European h₁n̥Every word from Proto-Slavic vъ(n)