Where does “keskussuodatin” come from?
keskussuodatin (Finnish) comes from Finnish suodatin, from Finnish suodattaa, from Finnish -ttää, from Proto-Finnic -ttadak, from Proto-Uralic -kta-.
keskussuodatin (Finnish): central filter
Ancestry of “keskussuodatin”, step by step
keskussuodatin traces back through two separate lines of ancestry.
via Finnish suodatin
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | suodatin | filter; First-person singular indicative past... |
| 2 | Finnish | suodattaa | To filter |
| 3 | Finnish | -ttää | Front vowel variant of -ttaa |
| 4 | Proto-Finnic | -ttadak | Creates causative verbs from regular verbs,... |
| 5 | Proto-Uralic | -kta- | — |
via Finnish keskus
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | keskus | centre/center |
| 2 | Finnish | Keski- | middle, central; average, mid-, medium |
| 3 | Proto-Finnic | keski | middle, center |
| 4 | Proto-Finno-Permic | keske | — |