articulatio radiocarpea vs carpal

articulatio radiocarpea and carpal both are nouns.

Word	Noun	Adjective	Verb	Adverb
articulatio radiocarpea	Yes	No	No	No
carpal	Yes	Yes	No	No

articulatio radiocarpea (noun)	carpal (noun)
a joint between the distal end of the radius and the proximal row of carpal bones	any of the eight small bones of the wrist of primates

articulatio radiocarpea (adjective)	carpal (adjective)
	of or relating to the wrist