broker vs brokerage

broker and brokerage both are nouns.

Word	Noun	Adjective	Verb	Adverb
broker	Yes	No	Yes	No
brokerage	Yes	No	No	No

broker (noun)	brokerage (noun)
a businessman who buys or sells for another in exchange for a commission	place where a broker conducts his business
	a stock broker's business; charges a fee to act as intermediary between buyer and seller
	the business of a broker; charges a fee to arrange a contract between two parties

broker (verb)	brokerage (verb)
act as a broker