Complex sentence: Mirko (Cyrillic script: Мирко) is a South Slavic masculine given name composed of the root "mir" (meaning peace) and hypocoristic suffix "--ko" usual in South Slavic languages, which together mean "the peaceful one".
Split into simpler sentences: Mirko (Cyrillic script: Мирко) is a masculine given name of South Slavic origin. Etymologically, the name is composed of the root "mir" (meaning peace) and hypocoristic suffix "-ko" usual in South Slavic languages, which together means "the peaceful one".