Dutch kwalijk

← Middle Dutch qualike (inherited)

← Middle Dutch qualic (mention)

← Middle Dutch quaelick (mention)

← Middle Dutch quaedelick (mention)

← West Frisian kwealik (mention)

← Middle Low German quelik (cognate)

← Middle Low German quelike (mention)

← Dutch kwaad (suffix)

← Dutch lijk (suffix)

← Old Frisian quādelike (cognate)

← Old Frisian quālike (mention)