Polish sąd

← Proto-Indo-European *somdʰh₁os (inherited)

← Proto-Indo-European *som- (mention)

← Proto-Indo-European *dʰeh₁- (mention)

← Proto-Indo-European *-os (mention)

← Proto-Slavic *sǫ̃dъ (inherited)

→ Polish Sądowicz (suffix)

→ Polish sądowy (suffix)

→ Polish sądny (suffix)

→ Russian судомойня (cognate)