Achaemenius
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)
Ăchaemĕnĭus: a, um, adj. Achaemenes q. v.,
I Persian: urbes, Ov. M. 4, 212: costum, Hor. C. 3, 1, 44 al.
Latin > French (Gaffiot 2016)
Ăchæmĕnĭus,¹⁴ a, um = Persicus, de Perse : Hor. O. 3, 1, 44 ; Ov. M. 4, 212, etc.