מִישׁוֹרmîyshôwrStrong's H4334

a level, i.e. a plain (often used (with the article prefix) as a proper name of certain districts); figuratively, concord; also straightness, i.e. (figuratively) justice (sometimes adverbially, justly)

Derivation: or מִישֹׁר; from יָשַׁר (H3474)