Polish wierzba

← Proto-Indo-European *werb- (mention)

← Proto-Slavic *vьrba (inherited)

→ English Wierzba (derived)

→ Lower Sorbian wjerba (cognate)

→ Upper Sorbian wjerba (cognate)

→ Polish Wierzbowski (suffix)

→ Polish wierzbowy (suffix)

→ Polish Wierzbicki (mention)

→ Polish Wierzbowska (suffix)

→ Polish wierzbówka (affix)

→ Polish wierzbina (affix)