οὖλοι

From LSJ

Κύριε, σῶσον τὸν δοῦλον σου κτλ. → Lord, save your slave ... (mosaic inscription from 4th cent. church in the Negev)

Source

Greek (Liddell-Scott)

οὖλοι: «δράγματα» Ἡσύχ.