Paternal
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
That which belongs to the father or comes from him.
— Paternal power. The authority lawfully exercised by parents over their children. This phrase is also used to translate the Latin "pairia potestas," (q. v.)
— Paternal property. That which descends or comes to one from his father, grandfather, or other ascendant or collateral on the paternal side of the house.