claimant vs claim

claimant and claim both are nouns.

Word	Noun	Adjective	Verb	Adverb
claimant	Yes	No	No	No
claim	Yes	No	Yes	No

claimant (noun)	claim (noun)
someone who claims a benefit or right or title	demand for something as rightful or due
	an established or recognized right
	an informal right to something
	an assertion of a right (as to money or property)
	a demand
	an assertion that something is true or factual

claimant (verb)	claim (verb)
	assert or affirm strongly; state to be true or existing
	take as an undesirable consequence of some event or state of affairs
	ask for legally or make a legal claim to, as of debts, for example
	lay claim to; as of an idea
	demand as being one's due or property; assert one's right or title to