German scheuern

← English scour (link)

← Old French escurer (derived)

← Middle High German schiuren (inherited)

← Middle High German schūren (mention)

← Middle Low German schǖren (cognate)

← Latin ex (derived)

← Latin curare (mention)

← Dutch schuren (cognate)

← Dutch schuieren (mention)

→ English scour (cognate)

→ German schier (mention)

→ Dutch schuieren (borrowed)

→ Polish szorować (borrowed)