ἀργαπέτης
From LSJ
οὐκ ἔστι λύπης ἄλγημα μεῖζον → there is no greater pain than grief
English (LSJ)
ου, ὁ, A commandant of a fort, IGRom.3.1043,1044 (Palmyra, iii A.D.) (Persian word).
Spanish (DGE)
-ου, ὁ apers. argapati e.e. alcaide, OGI 645.4, IGR 3.1044, 1042 (todas Palmira III d.C.).