←
West Frisian kâld (cognate)
←
Proto-Germanic *kaldaz (inherited)
←
Middle Low German kōlt (inherited)
←
Middle Low German kalt (mention)
←
Proto-West Germanic *kald (inherited)
←
Proto-Indo-European *gel- (root)
←
Proto-Indo-European *gel- (derived)
←
Old Saxon kald (inherited)