Where does “jínie” come from?

jínie (Old Czech) comes from Proto-Slavic jьnьjь, from Proto-Balto-Slavic iˀnias, from Proto-Indo-European h₁iH-n̥-yós, from Proto-Indo-European h₁eyH- — ice, frost.

Ancestry of “jínie”, step by step

StepLanguageWordMeaning
1Proto-Slavicjьnьjьhoarfrost, rime
2Proto-Balto-Slaviciˀnias
3Proto-Indo-Europeanh₁iH-n̥-yós
4Proto-Indo-Europeanh₁eyH-ice, frost

Words derived from “jínie

Every word from Proto-Indo-European h₁eyH-Every word from Proto-Indo-European h₁iH-n̥-yósEvery word from Proto-Balto-Slavic iˀnias