Saint Olaf vs saint

Saint Olaf and saint both are nouns.

Word	Noun	Adjective	Verb	Adverb
Saint Olaf	Yes	No	No	No
saint	Yes	No	Yes	No

Saint Olaf (noun)	saint (noun)
King and patron saint of Norway (995-1030)	person of exceptional holiness
	model of excellence or perfection of a kind; one having no equal
	a person who has died and has been declared a saint by canonization

Saint Olaf (verb)	saint (verb)
	declare (a dead person) to be a saint
	hold sacred