ἐπιπροέηκα
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)
ἐπιπροέμεν, v. ἐπιπροΐημι.
Russian (Dvoretsky)
ἐπιπροέηκα: pf. к ἐπιπροΐημι.
Greek (Liddell-Scott)
ἐπιπροέηκα: ἐπιπροέμεν, ἴδε τὸ ῥῆμα ἐπιπροΐημι.
Greek Monotonic
ἐπιπροέηκα: Επικ. αντί -προῆκα, αόρ. αʹ του ἐπιπροΐημι.