Old English clæg

← Old Church Slavonic глина (cognate)

← German Klei (cognate)

← Proto-Germanic *klajjaz (inherited)

← Proto-Germanic *kli- (derived)

← Middle Low German klei (cognate)

← Proto-West Germanic *klaij (inherited)

← Ancient Greek γλία (cognate)

← Proto-Indo-European *gley- (derived)

← Latin glūs (cognate)

← Dutch klei (cognate)