θεσπιῳδός
From LSJ
ᾁδειν ἀμουσότερα Λειβηθρίων → sing worse than Leibethrans, sing worse than the people of Leibethra
English (LSJ)
όν,
A singing in prophetic strain, of persons, S.Fr.456, E.Hel.145; also ὀμφαλὸς γῆς θ. Id.Med.668; μαντική Philostr.VS1Praef.: Subst. θεσπιῳδός, ἡ,= Lat. Carmenta, D.H.1.31. II θ. φόβον caused by prophecy, A.Ag.1134 (lyr., s.v.l.).