Where does “sileys” come from?
sileys (Finnish) comes from Finnish sileä, from Proto-Finnic siledä — smooth.
sileys (Finnish): smoothness
Ancestry of “sileys”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | sileä | smooth |
| 2 | Proto-Finnic | siledä | smooth |