μονοβίβλιον

From LSJ

Ἀναξαγόρας δύο ἔλεγε διδασκαλίας εἶναι θανάτου, τόν τε πρὸ τοῦ γενέσθαι χρόνον καὶ τὸν ὕπνονAnaxagoras used to say that we have two teachers for death: the time before we were born and sleep | Anaxagoras said that there are two rehearsals for death: the time before being born and sleep

Source

Greek Monolingual

μονοβίβλιον, τὸ (ΑΜ) μονόβιβλον
μικρό μονόβιβλον.

German (Pape)

τὸ, = μονόβιβλος.