American spelling vs schematize

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

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

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

American spelling (verb)	schematize (verb)
	give conventional form to
	formulate in regular order; to reduce to a scheme or formula