Where does “kierukkavälitys” come from?
kierukkavälitys (Finnish) comes from Finnish välitys, from Finnish välittää, from Finnish -ttää, from Proto-Finnic -ttadak, from Proto-Uralic -kta-.
kierukkavälitys (Finnish): worm drive, worm wheel transmission
Definitions
- worm drive, worm wheel transmission
Ancestry of “kierukkavälitys”, step by step
kierukkavälitys traces back through two separate lines of ancestry.
via Finnish välitys
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | välitys | transmission; mediation; intercession |
| 2 | Finnish | välittää | to transmit, convey, forward, pass on; to supply,... |
| 3 | Finnish | -ttää | Front vowel variant of -ttaa |
| 4 | Proto-Finnic | -ttadak | Creates causative verbs from regular verbs,... |
| 5 | Proto-Uralic | -kta- | — |
via Finnish kierukka
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | kierukka | coil; scroll |
| 2 | Finnish | kierä | too twisted |
| 3 | Proto-Finnic | keerä | twisted |
| 4 | Proto-Uralic | kerä | — |