pauperization vs American spelling

pauperization and American spelling both are nouns.

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

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