remind vs reminder

remind is not a noun while reminder is a noun.

Word	Noun	Adjective	Verb	Adverb
remind	No	No	Yes	No
reminder	Yes	No	No	No

remind (noun)	reminder (noun)
	an experience that causes you to remember something
	a message that helps you remember something
	someone who gives a warning so that a mistake can be avoided

remind (verb)	reminder (verb)
put in the mind of someone
assist (somebody acting or reciting) by suggesting the next words of something forgotten or imperfectly learned