ὁμαλιστέον
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)
one must level, Gp.18.2.1.
Greek (Liddell-Scott)
ὁμαλιστέον: ῥηματ. ἐπίθετ. τοῦ ὁμαλίζω, δεῖ ὁμαλίζειν, Γεωπον. 18, 2.