engineering vs engineer

engineering and engineer both are nouns.

Word	Noun	Adjective	Verb	Adverb
engineering	Yes	No	No	No
engineer	Yes	No	Yes	No

engineering (noun)	engineer (noun)
the practical application of technical and scientific knowledge to commerce or industry	a person who uses scientific knowledge to solve practical problems
a room (as on a ship) in which the engine is located	the operator of a railway locomotive
the discipline dealing with the art or science of applying scientific knowledge to practical problems

engineering (verb)	engineer (verb)
	plan and direct (a complex undertaking)
	design as an engineer