ἀπερίδρακτος
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
Greek (Liddell-Scott)
ἀπερίδρακτος: -ον, (περιδράσσομαι) ὅν δὲν δύναταί τις νὰ συλλάβῃ, ἀκατάληπτος, τὸ δυσχερὲς ἤ τάχα καὶ τὸ ἀπερίδρακτον τῶν ζητουμένων προβαλλόμενος Ἀθανάσ. τ. 1. σ. 257Α. ― Ἐπίρρ. -τως ὁ αὐτ.
Spanish (DGE)
-ον
inaprensible, incomprensible τὸ ἀ. τῶν ζητουμένων Ath.Al.Dio.20.1, cf. Gr.Nyss.Ep.24.5.