Where does “краеугольный” come from?
краеугольный (Russian) comes from Russian край, from Proto-Slavic krajь, from Proto-Slavic krojiti, from Proto-Balto-Slavic krájīˀtei, from Proto-Indo-European kroyh₁-eye-ti, from Proto-Indo-European kroyh₁-, from Proto-Indo-European kroh₁y-, from Proto-Indo-European kreh₁y- — to sift, to separate.
краеугольный (Russian): very important, paramount, key
Definitions
- very important, paramount, key
Ancestry of “краеугольный”, step by step
краеугольный traces back through two separate lines of ancestry.
via Russian край
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Russian | край | border, edge, brink, brim, fringe; side, rim;... |
| 2 | Proto-Slavic | krajь | edge, end |
| 3 | Proto-Slavic | krojiti | to cut |
| 4 | Proto-Balto-Slavic | krájīˀtei | — |
| 5 | Proto-Indo-European | kroyh₁-eye-ti | — |
| 6 | Proto-Indo-European | kroyh₁- | — |
| 7 | Proto-Indo-European | kroh₁y- | — |
| 8 | Proto-Indo-European | kreh₁y- | to sift, to separate |