Where does “orba” come from?
orba (Czech) comes from Czech orat, from Old Czech orati, from Proto-Slavic oràti, from Proto-Balto-Slavic árˀtei, from Proto-Indo-European h₂éryeti, from Proto-Indo-European h₂erh₃-, from Proto-Indo-European h₁er- — earth.
orba (Czech): ploughing
Definitions
- ploughing