parentage vs parent

parentage and parent both are nouns.

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

parentage (noun)	parent (noun)
the hereditary derivation of an individual	an organism (plant or animal) from which younger ones are obtained
the kinship relation of an offspring to the parents	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
the state of being a parent

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