German Qualm

← Old English dwolma (cognate)

← German quellen (mention)

← German Quark (mention)

← Middle High German twalm (cognate)

← Middle Low German quallem (mention)

← Middle Low German quellen (mention)

← Old High German twalm (cognate)

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

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

← Old Saxon dwalm (cognate)

→ English qualm (borrowed)

→ Dutch kwalm (cognate)