συνθεραπεύω
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)
A treat medically as well, καὶ τὴν κεφαλήν Steph.in Gal. 1.338 D.:—Pass., ταῦτα -εται τῷ παντὶ σώματι Herod.Med. ap. Aët. 5.129. 2 pay court to one along with or together, Philostr.VA6.30 (Pass.).