ἐπισκεδάννυμαι

From LSJ

Βίων δύο ἔλεγε διδασκαλίας εἶναι θανάτου, τόν τε πρὸ τοῦ γενέσθαι χρόνον καὶ τὸν ὕπνονBion used to say that we have two teachers for death: the time before we were born and sleep | Bion said that there are two rehearsals for death: the time before being born and sleep

Source

Russian (Dvoretsky)

ἐπισκεδάννῠμαι: (aor. ἐπεσκεδάσθην) рассеиваться, распространяться, разливаться (ἐπί τι Plat.; τινι Plut.).