arteria digitalis vs arteria

arteria digitalis and arteria both are nouns.

Word	Noun	Adjective	Verb	Adverb
arteria digitalis	Yes	No	No	No
arteria	Yes	No	No	No

As nouns, arteria is a hypernym of arteria digitalis; that is, arteria is a word with a broader meaning than arteria digitalis:

arteria digitalis: arteries in the hand and foot that supply the fingers and toes
arteria: a blood vessel that carries blood from the heart to the body

Other hypernyms of arteria digitalis include arterial blood vessel, artery.

arteria digitalis (noun)	arteria (noun)
arteries in the hand and foot that supply the fingers and toes	a blood vessel that carries blood from the heart to the body