Where does “еднорог” come from?

еднорог (Bulgarian) comes from Bulgarian рог, from Proto-Slavic rogъ, from Proto-Balto-Slavic rágas — horn.

еднорог (Bulgarian): one-horned having one horn

Definitions

  1. one-horned having one horn

Ancestry of “еднорог”, step by step

еднорог traces back through two separate lines of ancestry.

via Bulgarian рог

StepLanguageWordMeaning
1Bulgarianрогhorn
2Proto-Slavicrogъhorn
3Proto-Balto-Slavicrágashorn

via Bulgarian еди́н

StepLanguageWordMeaning
1Bulgarianеди́нone
Every word from Proto-Balto-Slavic rágas →Every word from Proto-Slavic rogъ →Every word from Bulgarian рог →