Where does “и́хний” come from?
и́хний (Russian) comes from Russian их, from Proto-Slavic jь, from Proto-Balto-Slavic iś, from Old Polish ić, from Proto-Slavic jьti, from Proto-Balto-Slavic eitei, from Proto-Indo-European h₁éyti, from Proto-Indo-European h₁ey- — to go.
и́хний (Russian): their, theirs
Definitions
- their, theirs