confine vs confinement

confine is not a noun while confinement is a noun.

Word	Noun	Adjective	Verb	Adverb
confine	No	No	Yes	No
confinement	Yes	No	No	No

confine (noun)	confinement (noun)
	the act of restraining of a person's liberty by confining them
	the act of keeping something within specified bounds (by force if necessary)
	the state of being confined
	concluding state of pregnancy; from the onset of contractions to the birth of a child

confine (verb)	confinement (verb)
place limits on (extent or amount or access)
to close within bounds, or otherwise limit or deprive of free movement
prevent from leaving or from being removed
deprive of freedom; take into confinement
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