Murdoch vs author

Murdoch and author both are nouns.

Word	Noun	Adjective	Verb	Adverb
Murdoch	Yes	No	No	No
author	Yes	No	Yes	No

Murdoch (noun)	author (noun)
British writer (born in Ireland) known primarily for her novels (1919-1999)	writes (books or stories or articles or the like) professionally (for pay)
United States publisher (born in Australia in 1931)	someone who originates or causes or initiates something

Murdoch (verb)	author (verb)
	be the author of