ἐναλλάγδην
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)
Adv.
A = ἐναλλάξ, AP5.301.16 (Agath.), Man.4.181, Doroth. ap. Heph.Astr.3.30, Agath.1.12,al.