Where does “tasan” come from?
tasan (Finnish) comes from Finnish tasa, from Proto-Finnic tasa, from Proto-Uralic taśa — even.
tasan (Finnish): exactly, precisely; flat
Ancestry of “tasan”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | tasa | of equal height; of the same level |
| 2 | Proto-Finnic | tasa | even |
| 3 | Proto-Uralic | taśa | even |