Where does “wetro” come from?
wetro (Old Prussian) comes from Proto-Balto-Slavic wētras, from Proto-Indo-European h₂weh₁- — to blow.
wetro (Old Prussian): wind
Ancestry of “wetro”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Balto-Slavic | wētras | — |
| 2 | Proto-Indo-European | h₂weh₁- | to blow |