πέργουλος
From LSJ
Βίων δύο ἔλεγε διδασκαλίας εἶναι θανάτου, τόν τε πρὸ τοῦ γενέσθαι χρόνον καὶ τὸν ὕπνον → Bion 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
English (LSJ)
ὁ, a small bird (Argive(?)), Hsch. πέργουν· πρέσβεις, Id. πέρδησις,
A f.l. for πράδησις (q.v.).
Greek (Liddell-Scott)
πέργουλος: ὁ, «ὀρνιθάριον (ἄγριον. Λάκωνες)» Ἡσύχ.