ὠκυφόνος
From LSJ
Cicero, Tusculanarum Disputationum, I.45.109
English (LSJ)
ον,
A quickly fatal, of diseases, prob. in Aret.SA2.3.
Greek (Liddell-Scott)
ὠκυφόνος: -ον, ὁ ταχέως ἐπιφέρων θάνατον, θανατηφόρος, ἐπὶ νοσημάτων, Ἀρετ. περὶ Αἰτ. Ὀξ. Παθ. 2. 3.