←
Old English hēah (cognate)
←
Proto-Germanic *hauhaz (inherited)
←
Proto-West Germanic *hauh (inherited)
←
Old High German hōh (cognate)
←
Proto-Indo-European *kewk- (derived)
←
Proto-Indo-European *kew- (mention)
←
Old Norse hár (cognate)
←
Old Dutch hōh (cognate)