διαπετάννυμι
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)
pf.
A -πεπέτακα D.S.17.115, Pass. -πεπέτασμαι ib. 10:—open and spread out, Ar.Lys.732,733; τὰς πλεκτάνας, of the polypus, Arist.HA541b5; ἀετοὺς διαπεπετακότας τοὺς πτέρυγας D.S. 17.115:—Pass., pf. διαπέπ[τ]α[νται] πύλαι prob. in Pi.Dith.Oxy.2.4.
German (Pape)
[Seite 595] (s. πετάννυμι), auseinanderbreiten, Ar. Lys. 732; τὰς πλεκτάνας, Arist. H. A. 5, 6; πτέρυγας, D. Sic. 17, 115, u. a. Sp.
Greek (Liddell-Scott)
διαπετάννυμι: ἢ -ύω, μέλλ. -πετάσω [ᾰ], πρκμ. διαπεπέτακα Διόδ. Σικ. 17, 115 [ᾰ]· - ἀνοίγω καὶ ἐξαπλώνω, Ἀριστοφ. Λυσ. 732, 733· τὰς πλεκτάνας, ἐπὶ τοῦ πολύποδος, Ἀριστ. Ἱστ. Ζ. 5. 6, 2.