American spelling vs anemia

American spelling and anemia both are nouns.

Word	Noun	Adjective	Verb	Adverb
American spelling	Yes	No	No	No
anemia	Yes	No	No	No

American spelling (noun)	anemia (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	a deficiency of red blood cells
	a lack of vitality