δίπτυχα
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
French (Bailly abrégé)
adv.
v. δίπτυχος.
Russian (Dvoretsky)
δίπτῠχα: adv. вдвое или с обеих сторон (δ. ποιῆσαί τι Hom.).
