Ἀργεντόκοξος

From LSJ

ἔνδον γὰρ ἁνὴρ ἄρτι τυγχάνει, κάρα στάζων ἱδρῶτι καὶ χέρας ξιφοκτόνους → yes, the man is now inside, his face and hands that have slaughtered with the sword dripping with sweat

Source

Spanish (DGE)

-ου, ὁ Argentocoxo caledonio contemporáneo de Septimio Severo, D.C.76.16.5.