Αἰτναῖος
From LSJ
Δὶς ἐξαμαρτεῖν ταὐτὸν οὐκ ἀνδρὸς σοφοῦ → Qui sapit, eundem non bis errabit modum → Den selben Fehler zwei Mal macht kein kluger Mann
English (LSJ)
α, ον,
A of or belonging to Etna (Αἴτνη), Pi.P.3.69, O.6.96, A.Pr.367, etc.; Sicilian, πῶλος S.OC312; of a beetle, A.Fr.233, Ar. Pax73, S.Ichn.300. II αἰτναῖος, ὁ, sea-fish, Opp.H.1.512.