ἐναμβλύνω
From LSJ
καὶ κεραμεὺς κεραμεῖ κοτέει καὶ τέκτονι τέκτων, καὶ πτωχὸς πτωχῷ φθονέει καὶ ἀοιδὸς ἀοιδῷ → and potter is ill-disposed to potter, and carpenter to carpenter, and the beggar is envious of the beggar, the singer of the singer
English (LSJ)
A deaden or discourage besides, τοὺς συνάρχοντας Plu.Nic. 14.
German (Pape)
[Seite 826] daran abstumpfen, καὶ τὴν ἀκμὴν διαφθεῖραι Plut. Nic. 14.