American spelling vs disfavor

American spelling and disfavor both are nouns.

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

American spelling (noun)	disfavor (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	an inclination to withhold approval from some person or group
	the state of being out of favor

American spelling (verb)	disfavor (verb)
	put at a disadvantage; hinder, harm