Where does “-ojka” come from?

-ojka (Slavic) comes from Old Czech ojě, from Proto-Slavic oje, from Proto-Indo-European h₂oyHsos.

Ancestry of “-ojka”, step by step

StepLanguageWordMeaning
1Old Czechojěthill
2Proto-Slavicojethill, shaft
3Proto-Indo-Europeanh₂oyHsos

Words derived from “-ojka

Every word from Proto-Indo-European h₂oyHsos