American spelling vs monetization

American spelling and monetization both are nouns.

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

American spelling (noun)	monetization (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	establishing something (e.g. gold or silver) as the legal tender of a country