Where does “nadrovina” come from?

nadrovina (Czech) comes from Czech rovina, from Proto-Slavic *orvьnina — plain.

nadrovina (Czech): hyperplane

Definitions

  1. hyperplane

Ancestry of “nadrovina”, step by step

StepLanguageWordMeaning
1Czechrovinaplain, flatland; plane; level
2Proto-Slavic*orvьninaplain
Every word from Proto-Slavic *orvьnina →Every word from Czech rovina →
nadrovina — Etymology, Origin & Word History | Etymology Explorer