Where does “tosiseikka” come from?
tosiseikka (Finnish) comes from Finnish tosi, from Proto-Finnic toci — truth.
tosiseikka (Finnish): datum, fact
Ancestry of “tosiseikka”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | tosi | truth, reality, real thing; real-life; true |
| 2 | Proto-Finnic | toci | truth |