Where does “язъ” come from?
язъ (Ukrainian) comes from Old East Slavic ꙗзъ, from Proto-Slavic (j)azъ, from Proto-Balto-Slavic ēź-, from Proto-Indo-European éǵh₂ — I.
Ancestry of “язъ”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Old East Slavic | ꙗзъ | I |
| 2 | Proto-Slavic | (j)azъ | I |
| 3 | Proto-Balto-Slavic | ēź- | — |
| 4 | Proto-Indo-European | éǵh₂ | I |