ἔκκλημα
From LSJ
Κύριε, βοήθησον τὸν δοῦλον σου Νῖλον κτλ. → Lord, help your slave Nilos ... (mosaic inscription from 4th-cent. church in the Negev)
English (LSJ)
ατος, τό, A subject of appeal, Jahresh.14.168 (Tolophon, iii B.C.), Foed.Delph.Pell.2B20 (pl., iii B.C.).
Spanish (DGE)
v. ἐγκ-.