Where does “гроза” come from?
гроза (Old Church Slavonic) comes from Proto-Slavic groza, from Proto-Balto-Slavic groź-.
гроза (Old Church Slavonic): horror
Ancestry of “гроза”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Slavic | groza | horror |
| 2 | Proto-Balto-Slavic | groź- | — |