American spelling vs barbarize

American spelling is a noun but barbarize is not a noun.

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

American spelling (noun)	barbarize (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')

American spelling (verb)	barbarize (verb)
	make crude or savage in behavior or speech
	become crude or savage or barbaric in behavior or language