American spelling vs market capitalization

American spelling and market capitalization both are nouns.

Word	Noun	Adjective	Verb	Adverb
American spelling	Yes	No	No	No
market capitalization	Yes	No	No	No

American spelling (noun)	market capitalization (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	an estimation of the value of a business that is obtained by multiplying the number of shares outstanding by the current price of a share