alphabetisation vs British spelling

alphabetisation and British spelling both are nouns.

Word	Noun	Adjective	Verb	Adverb
alphabetisation	Yes	No	No	No
British spelling	Yes	No	No	No

alphabetisation (noun)	British spelling (noun)
the act of putting in alphabetical order	English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')