inveteratus
From LSJ
τοὐλεύθερον γὰρ ὄνομα παντὸς ἄξιον → the title ‘free' is worth everything
Latin > English
inveteratus inveterata, inveteratum ADJ :: old, inveterate, of long standing; hardened by age
Latin > German (Georges)
inveterātus, a, um, s. invetero.
Latin > French (Gaffiot 2016)
invĕtĕrātus,¹¹ a, um, part. de invetero.