Where does “hrana” come from?

hrana (Old Czech) comes from Proto-Slavic granь, from Proto-Slavic -nь — Deverbative, creates nouns.

Ancestry of “hrana”, step by step

StepLanguageWordMeaning
1Proto-Slavicgranьside, edge
2Proto-Slavic-nьDeverbative, creates nouns

Words derived from “hrana

Every word from Proto-Slavic -nьEvery word from Proto-Slavic granь