liberty vs liberate

liberty is a noun but liberate is not a noun.

Word	Noun	Adjective	Verb	Adverb
liberty	Yes	No	No	No
liberate	No	No	Yes	No

liberty (noun)	liberate (noun)
an act of undue intimacy
immunity from arbitrary exercise of authority: political independence
freedom of choice
personal freedom from servitude or confinement or oppression
leave granted to a sailor or naval officer

liberty (verb)	liberate (verb)
	release (gas or energy) as a result of a chemical reaction or physical decomposition
	grant freedom to
	give equal rights to; of women and minorities
	grant freedom to; free from confinement