καχυπόνοος
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
English (LSJ)
καχυπόνοον, contr. καχυπόνους, νουν, = καχύποπτος (suspecting evil, suspicious), Phld.Ir.pp.60,74 W., Ph.2.570.
Greek (Liddell-Scott)
καχυπόνοος: -ον, συνῃρ. -νους, -νουν, = τῷ καχύποπτος, ἔχειν τι τὸ καχυπόνουν Φίλων 2. 570.
German (Pape)
= καχύποπτος, Philo.