ῥεγεύς
From LSJ
δὶς ἐξαμαρτεῖν ταὐτὸν οὐκ ἀνδρὸς σοφοῦ → a wise man should not keep making the same mistake, a wise man should not repeat the same mistake, doing twice the same mistake is not a wise man's doing, making the same mistake twice does not befit the wise, making the same mistake twice does not belong to a man who is wise, making the same mistake twice does not belong to a wise man, the wise man does not make the same mistake twice, to commit the same sin twice is not a sign of a wise man, it is unwise to err twice
English (LSJ)
έως, ὁ,
A dyer, EM703.28 (vv. ll. ῥαγεῖς, ῥηγεῖς); also ῥεγιστής, οῦ, ὁ, Hsch.; cf. ῥογεύς.