εὔαρχος
From LSJ
Ἔοικα γοῦν τούτου γε σμικρῷ τινι αὐτῷ τούτῳ σοφώτερος εἶναι, ὅτι ἃ μὴ οἶδα οὐδὲ οἴομαι εἰδέναι → I seem, then, in just this little thing to be wiser than this man at any rate, that what I do not know I do not think I know either
English (LSJ)
ον,
A governing well, Lvc.233. 2 easily governed, Arist.Oec.1344b14. II beginning well, λόγος Luc.Lex.1; making a good beginning, of one's first customer in the market, AP6.304 (Phan., s.v.l.).
German (Pape)
[Seite 1057] gut anfangend, λόγος, Luc. Lexiph. 1; wohl regierend, Lycophr. 233; ἐμπολεύς, der erste Käufer, der das Handgeld giebt, Phani. 7 (VI, 304), nach E. M. so genannt, um eine gute Vorbedeutung zu haben, vgl. Arist. elench. 33.