Australian spelling vs market capitalisation

Australian spelling and market capitalisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
Australian spelling	Yes	No	No	No
market capitalisation	Yes	No	No	No

Australian spelling (noun)	market capitalisation (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', '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