demineralize vs American spelling

demineralize is not a noun while American spelling is a noun.

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

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

demineralize (verb)	American spelling (verb)
remove the minerals or salts from