etymologize vs American spelling

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

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

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

etymologize (verb)	American spelling (verb)
construct the history of words
give the etymology or derivation or suggest an etymology (for a word)