American spelling vs sermonize

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

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

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

American spelling (verb)	sermonize (verb)
	speak as if delivering a sermon; express moral judgements