ἐπίσσοφος
From LSJ
Κύριε, σῶσον τὸν δοῦλον σου κτλ. → Lord, save your slave ... (mosaic inscription from 4th cent. church in the Negev)
English (LSJ)
ὁ, an official at Thera, Test.Epict.8.15. (Perh. fr. ψέφω, lit.
A supervisor):—the Verb [ἐπις] οφεύω is prob. in IG9(1).691.15 (Corc., iii B.C.).
Greek (Liddell-Scott)
ἐπίσσοφος: ὁ, ἄρχων ἔν τισι Δωρ. πόλεσιν ἐκλεγόμενος ὡς πρόεδρος τῆς ἐκκλησίας, Συλλ. Ἐπιγρ. 2448 VIII. 16 κἑξ. ― Ἴδε Lexicographical Study of Greek. Inscr. by H. M. Searles. ἐν λέξει.