patrimonial vs patrimony

patrimonial is not a noun while patrimony is a noun.

Word	Noun	Adjective	Verb	Adverb
patrimonial	No	Yes	No	No
patrimony	Yes	No	No	No

patrimonial (noun)	patrimony (noun)
	an inheritance coming by right of birth (especially by primogeniture)
	a church endowment

patrimonial (adjective)	patrimony (adjective)
inherited or inheritable by established rules (usually legal rules) of descent