Type Word Usage Russian, Ukrainian, Bulgarian, Macedonian, Croatian, Serbian, Slovene Scripts мир(Russian, Ukrainian, Bulgarian, Macedonian, Serbian) Meaning & History Word meaning "peace" or "world" in many Slavic languages [1]. Related ItemsFamily Tree·Details Other Languages & Culturesmeiros(Medieval Baltic) miru(Medieval Slavic) Given Name DescendantMiruna(Romanian) Sources & References Derksen, Rick. Etymological Dictionary of the Slavic Inherited Lexicon. Brill, 2008, page 318.