parenthood vs parent

parenthood and parent both are nouns.

Word	Noun	Adjective	Verb	Adverb
parenthood	Yes	No	No	No
parent	Yes	No	Yes	No

parenthood (noun)	parent (noun)
the state of being a parent	an organism (plant or animal) from which younger ones are obtained
	a father or mother; one who begets or one who gives birth to or nurtures and raises a child; a relative who plays the role of guardian

parenthood (verb)	parent (verb)
	look after a child until it is an adult