parent vs parenthood

parent and parenthood both are nouns.

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

parent (noun)	parenthood (noun)
an organism (plant or animal) from which younger ones are obtained	the state of being a parent
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

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