Where does “očko” come from?
očko (Slovak) comes from Slovak oko, from Proto-Slavic ȍko, from Proto-Balto-Slavic ak-, from Proto-Indo-European h₃ókʷs, from Proto-Indo-European h₃ekʷ- — to see; eye.
očko (Slovak): Diminutive of oko
Ancestry of “očko”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Slovak | oko | eye; sprout on a potato |
| 2 | Proto-Slavic | ȍko | — |
| 3 | Proto-Balto-Slavic | ak- | eye |
| 4 | Proto-Indo-European | h₃ókʷs | eye |
| 5 | Proto-Indo-European | h₃ekʷ- | to see; eye |