commitment vs commit

commitment is a noun but commit is not a noun.

Word	Noun	Adjective	Verb	Adverb
commitment	Yes	No	No	No
commit	No	No	Yes	No

commitment (noun)	commit (noun)
the act of binding yourself (intellectually or emotionally) to a course of action
the official act of consigning a person to confinement (as in a prison or mental hospital)
an engagement by contract involving financial obligation
the trait of sincere and steadfast fixity of purpose
a message that makes a pledge

commitment (verb)	commit (verb)
	make a set of changes permanent
	transfer to another place so something can be kept or preserved
	give entirely to a specific person, activity, or cause
	confer a trust upon
	cause to be admitted; of persons to an institution
	make an investment
	perform an act, usually with a negative connotation
	engage in or perform