Where does “kilko” come from?
kilko (Old Polish) comes from Proto-Slavic koliko, from Proto-Slavic kolikъ — how big.
Ancestry of “kilko”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Slavic | koliko | how much, how many; neuter of *kolikъ |
| 2 | Proto-Slavic | kolikъ | how big |