ἐρίθηλος
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
ἐρίθηλος: -ον, = τῷ προηγ., Ρώμη Χρησμ. Σιβυλλ. 8. σ. 714.
ἐρίθηλος, -ον (Α)
ο εριθηλής.
[ΕΤΥΜΟΛ. Μτγν. τ. του εριθηλής].