Κύριε, βοήθησον τὸν δοῦλον σου Νῖλον κτλ. → Lord, help your slave Nilos ... (mosaic inscription from 4th-cent. church in the Negev)
postŭmo: āre, v. n. postumus,
I to come after, be inferior (eccl. Lat.): alicui, Tert. Apol. 19: omnis consummatio, etsi ordine postumat, effectu tamen anticipat, id. Res. Carn. 45.