Where does “rowne” come from?

rowne (Middle English) comes from Ukrainian Рі́вне, from Ukrainian рі́вний, from Proto-Slavic orvьnъ, from Proto-Slavic -ьnъ — -ish, -ic, -al, -ed; From adjectives.

Ancestry of “rowne”, step by step

StepLanguageWordMeaning
1UkrainianРі́вне
2Ukrainianрі́внийflat
3Proto-Slavicorvьnъstraight; even
4Proto-Slavic-ьnъ-ish, -ic, -al, -ed; From adjectives

Words derived from “rowne

Every word from Proto-Slavic -ьnъEvery word from Proto-Slavic orvьnъEvery word from Ukrainian рі́вний