συμβουλευτής
From LSJ
Ποιητὴς, ὁπόταν ἐν τῷ τρίποδι τῆς Μούσης καθίζηται, τότε οὐκ ἔμφρων ἐστίν → Whenever a poet is seated on the Muses' tripod, he is not in his senses
English (LSJ)
οῦ, ὁ,
A adviser, counsellor, Pl.Lg. 921a, LXX 1 Es.8.11. II (βουλευτής) fellow-councillor or -senator, Din.Fr.89.33; at Rome, D.C.59.26; in Roman Egypt, PGiss.34.7 (iii A.D.).
German (Pape)
[Seite 980] ὁ, Berather, Rathgeber, Plat. Legg. XI, 921 a.