assessment vs assess

assessment is a noun but assess is not a noun.

Word	Noun	Adjective	Verb	Adverb
assessment	Yes	No	No	No
assess	No	No	Yes	No

assessment (noun)	assess (noun)
the act of judging or assessing a person or situation or event
the market value set on assets
the classification of someone or something with respect to its worth
an amount determined as payable

assessment (verb)	assess (verb)
	evaluate or estimate the nature, quality, ability, extent, or significance of
	estimate the value of (property) for taxation
	set or determine the amount of (a payment such as a fine)
	charge (a person or a property) with a payment, such as a tax or a fine