commit vs commitment

commit is not a noun while commitment is a noun.

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

commit (noun)	commitment (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

commit (verb)	commitment (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