Etimoloji
Etymology tree Proto-Indo-European *wolh₁-yeh₂ Proto-Balto-Slavic *wáljāˀ Proto-Slavic *voľa Proto-Indo-European *-nós Proto-Balto-Slavic *-inas Proto-Slavic *-ьnъ Proto-Slavic *voľьnъ Old Polish wolny Polish wolny Polish -u- Proto-Indo-European *-tós Proto-Balto-Slavic *-tas Proto-Slavic *-tъ Old Polish -ty Polish -ty Proto-Indo-European *-kos Proto-Slavic *-kъ Proto-Slavic *-ъkъ Proto-Slavic…