praeparator
From LSJ
Ubi idem et maximus et honestissimus amor est, aliquando praestat morte jungi, quam vita distrahi → Where indeed the greatest and most honourable love exists, it is much better to be joined by death, than separated by life.
Latin > English (Lewis & Short)
praepărātor: ōris, m. praeparo,
I a preparer (eccl. Lat.): Joannes praeparator viarum Domini, Tert. adv. Marc. 4, 33.
Latin > French (Gaffiot 2016)
præpărātŏr, ōris, m., celui qui prépare : Tert. Marc. 4, 33.