Where does “питьевой” come from?
питьевой (Russian) comes from Russian питьё, from Proto-Slavic *pitьje.
питьевой (Russian): drinking; potable
Ancestry of “питьевой”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Russian | питьё | drinking; drink, beverage |
| 2 | Proto-Slavic | *pitьje | — |