British spelling vs analyse

British spelling is a noun but analyse is not a noun.

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

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

British spelling (verb)	analyse (verb)
	consider in detail and subject to an analysis in order to discover essential features or meaning
	make a mathematical, chemical, or grammatical analysis of; break down into components or essential features
	subject to psychoanalytic treatment
	break down into components or essential features