Where does “tasavirta” come from?
tasavirta (Finnish) comes from Finnish virta, from Proto-Finnic virta, from Proto-Slavic vьrtъ — turn, enclosure.
tasavirta (Finnish): direct current
Ancestry of “tasavirta”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | virta | flow, stream; river; current |
| 2 | Proto-Finnic | virta | stream; flow, current |
| 3 | Proto-Slavic | vьrtъ | turn, enclosure |