σιτώνης
From LSJ
βορβόρῳ δ' ὕδωρ λαμπρὸν μιαίνων οὔποθ' εὑρήσεις ποτόν → once limpid waters are stained with mud, you'll never find a drink
English (LSJ)
ου, ὁ, (ὠνέομαι)
A public buyer of corn, an officer in many Greek states, as at Athens, D.18.248, IG22.792.11; at Samos, SIG976.45 (ii B.C.); in Laconia, IG5(1).551.4 (iii A.D.); at Thyatira, IGRom.4.1228.
German (Pape)
[Seite 887] ὁ, Getreidekäufer, Commissär zum Getreideaufkauf; Dem. 18, 248; Plut. X. oratt. p. 262.
