digger vs dig

digger and dig both are nouns.

Word	Noun	Adjective	Verb	Adverb
digger	Yes	No	No	No
dig	Yes	No	Yes	No

digger (noun)	dig (noun)
a machine for excavating	the act of digging
a laborer who digs	the act of touching someone suddenly with your finger or elbow
	a small gouge (as in the cover of a book)
	an aggressive remark directed at a person like a missile and intended to have a telling effect
	the site of an archeological exploration

digger (verb)	dig (verb)
	get the meaning of something
	turn up, loosen, or remove earth
	create by digging
	remove the inner part or the core of
	poke or thrust abruptly
	thrust down or into
	remove, harvest, or recover by digging
	work hard