Where does “kosinilause” come from?
kosinilause (Finnish) comes from Finnish lause, from Finnish lausua, from Proto-Finnic lausudak.
kosinilause (Finnish): law of cosines, cosine rule, cosine formula
Definitions
- law of cosines, cosine rule, cosine formula
Ancestry of “kosinilause”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | lause | clause; sentence; theorem |
| 2 | Finnish | lausua | to say, speak, utter, pronounce; to pronounce,... |
| 3 | Proto-Finnic | lausudak | — |