μεγαλοεργός
From LSJ
Ἀναξαγόρας δύο ἔλεγε διδασκαλίας εἶναι θανάτου, τόν τε πρὸ τοῦ γενέσθαι χρόνον καὶ τὸν ὕπνον → Anaxagoras 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
English (LSJ)
contr. μεγᾰλουργός, όν,
A = μεγαλοεργής: τὸ μ., = μεγαλοεργία, Plu.Caes.58, Luc.Alex.4, Procl.in Prm.p.663 S., al.
French (Bailly abrégé)
ός, όν :
c. μεγαλουργής.