Serbo-Croatian јунак

← Bulgarian юнак (mention)

← Czech jonák (mention)

← Czech junák (mention)

← Old Church Slavonic юнакъ (mention)

← Macedonian јунак (mention)

← Polish junak (mention)

← Serbo-Croatian -ак (mention)

← Proto-Slavic *junъ (derived)

← Proto-Slavic *-akъ (mention)

→ Serbo-Croatian јунац (mention)