defalcation vs defalcate

defalcation is a noun but defalcate is not a noun.

Word	Noun	Adjective	Verb	Adverb
defalcation	Yes	No	No	No
defalcate	No	No	Yes	No

defalcation (noun)	defalcate (noun)
the fraudulent appropriation of funds or property entrusted to your care but actually owned by someone else
the sum of money that is misappropriated

defalcation (verb)	defalcate (verb)
	appropriate (as property entrusted to one's care) fraudulently to one's own use