constructor vs construct

constructor and construct both are nouns.

Word	Noun	Adjective	Verb	Adverb
constructor	Yes	No	No	No
construct	Yes	No	Yes	No

constructor (noun)	construct (noun)
someone who contracts for and supervises construction (as of a building)	an abstract or general idea inferred or derived from specific instances

constructor (verb)	construct (verb)
	reassemble mentally
	draw with suitable instruments and under specified conditions
	make by combining materials and parts
	put together out of artificial or natural components or parts
	create by organizing and linking ideas, arguments, or concepts
	create by linking linguistic units