jeweller vs British spelling

jeweller and British spelling both are nouns.

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

jeweller (noun)	British spelling (noun)
someone in the business of selling jewelry	English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')
someone who makes jewelry