Where does “rajaisruuvi” come from?
rajaisruuvi (Finnish) comes from Finnish rajaiset, from Finnish raja, from Old East Slavic краи, 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- — to sift, to separate.
rajaisruuvi (Finnish): tailings auger in a combine harvester
Definitions
- tailings auger in a combine harvester
Ancestry of “rajaisruuvi”, step by step
rajaisruuvi traces back through two separate lines of ancestry.
via Finnish rajaiset
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Finnish | rajaiset | tailings e.g. in a combine harvester |
| 2 | Finnish | raja | border, boundary, limit, line line or frontier area separating political or geographical regions |
| 3 | Old East Slavic | краи | edge; land, country |
| 4 | Proto-Slavic | krajь | edge, end |
| 5 | Proto-Slavic | krojiti | to cut |
| 6 | Proto-Balto-Slavic | krájīˀtei | — |
| 7 | Proto-Indo-European | kroyh₁-eye-ti | — |
| 8 | Proto-Indo-European | kroyh₁- | — |
| 9 | Proto-Indo-European | kroh₁y- | — |
| 10 | Proto-Indo-European | kreh₁y- | to sift, to separate |