inveteratio
From LSJ
πρέπει γὰρ τοὺς παῖδας ὥσπερ τῆς οὐσίας οὕτω καὶ τῆς φιλίας τῆς πατρικῆς κληρονομεῖν → it is right that children inherit their fathers' friendships just as they would their possessions
Latin > English
inveteratio inveterationis N F :: inveterateness, permanence
Latin > English (Lewis & Short)
invĕtĕrātĭo: ōnis, f. invetero,
I inveterateness; hence, an inveterate disease, Cic. Tusc. 4, 37, 81.
Latin > French (Gaffiot 2016)
invĕtĕrātĭō, ōnis, f. (invetero), maladie invétérée : Cic. Tusc. 4, 81.
Latin > German (Georges)
inveterātio, ōnis, f. (invetero), das sich Einwurzeln, meton., der eingewurzelte Fehler, Cic. Tusc. 4, 81.