talipes calcaneus vs talipes

talipes calcaneus and talipes both are nouns.

Word	Noun	Adjective	Verb	Adverb
talipes calcaneus	Yes	No	No	No
talipes	Yes	No	No	No

As nouns, talipes is a hypernym of talipes calcaneus; that is, talipes is a word with a broader meaning than talipes calcaneus:

talipes calcaneus: talipes in which the toes are pointed upward and the person walks on the heel of the foot
talipes: congenital deformity of the foot usually marked by a curled shape or twisted position of the ankle and heel and toes

Other hypernyms of talipes calcaneus include clubfoot.

talipes calcaneus (noun)	talipes (noun)
talipes in which the toes are pointed upward and the person walks on the heel of the foot	congenital deformity of the foot usually marked by a curled shape or twisted position of the ankle and heel and toes