American spelling vs pauperization

American spelling and pauperization both are nouns.

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

American spelling (noun)	pauperization (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	the act of making someone poor
	a state of extreme poverty or destitution