καταείνυον
From LSJ
Κύριε, βοήθησον τὸν δοῦλον σου Νῖλον κτλ. → Lord, help your slave Nilos ... (mosaic inscription from 4th-cent. church in the Negev)
French (Bailly abrégé)
3ᵉ pl. impf. Act. de καταέννυμι.
Greek Monotonic
καταείνυον: Επικ. παρατ. του κατα-έννυμι.