Etimoloji
Etymology tree Proto-Indo-European *gʰe? Proto-Indo-European *ǵʰō Proto-Balto-Slavic *źō Proto-Slavic *za Proto-Slavic *za- Proto-Indo-European *bʰuH- Proto-Indo-European *bʰúHt Proto-Indo-European *h₁es- Proto-Indo-European *h₁ésti Proto-Balto-Slavic *bū́ˀtei Proto-Slavic *byti Proto-Indo-European *-yeti Proto-Indo-European *-éyeti Proto-Balto-Slavic *-éitei Proto-Slavic *-iti Proto-Slavic…