Where does “jajeczkować” come from?
jajeczkować (Polish) comes from Polish jajeczko, from Polish jajko, from Proto-Slavic *ȃjьko, from Proto-Slavic ȃje, from Proto-Balto-Slavic *ṓjan, from Proto-Indo-European h₂ōwyóm, from Proto-Indo-European h₂éwis — bird.
jajeczkować (Polish): to ovulate
Definitions
- to ovulate