Where does “мѣна” come from?
мѣна (Old Church Slavonic) comes from Proto-Slavic měna, from Proto-Balto-Slavic maināˀ, from Proto-Indo-European moi-n-, from Proto-Indo-European mey- — to strengthen; to bind; to change, exchange.
мѣна (Old Church Slavonic): exchange
Ancestry of “мѣна”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Slavic | měna | change, exchange |
| 2 | Proto-Balto-Slavic | maināˀ | — |
| 3 | Proto-Indo-European | moi-n- | — |
| 4 | Proto-Indo-European | mey- | to strengthen; to bind; to change, exchange |