πάνσαν
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)
πάνσαν: (= πᾶσαν, αἰτ. πτῶσ. ἑνικ. ἀριθ.), Ἀγησίδαμος Ἀγησιστράτω ἰερής (ἰερεὺς) γενόμενος τὰν πόλιν πάνσαν προξένος (προξένους) καὶ εὐεργέτας Ἀρκαδικὴ Ἐπιγρ. ἐν Ἀθηνᾶς τ. ΙΔ΄, σ. 506.