Νέστος

From LSJ

τὸ δὲ ποιεῖν ἄνευ νοῦ ἃ δοκεῖ καὶ σὺ ὁμολογεῖς κακὸν εἶναι: ἢ οὔ → but doing what one thinks fit without intelligence is—as you yourself admit, do you not?—an evil

Source

French (Bailly abrégé)

ου (ὁ) :
Nestos, fl. marquant la frontière entre la Macédoine orientale et la Thrace.

Russian (Dvoretsky)

Νέστος:Нест (река в зап. Фракии) Her., Thuc.