πληρωτέον
From LSJ
Κύριε, σῶσον τὸν δοῦλον σου κτλ. → Lord, save your slave ... (mosaic inscription from 4th cent. church in the Negev)
English (LSJ)
one must fill, Gp.6.2.4.
Greek (Liddell-Scott)
πληρωτέον: ῥημ. ἐπίθ., πρέπει τις νὰ γεμίσῃ, Γεωπ. 6. 2, 4.