Περὶ συνθέσεως ὀνομάτων
From LSJ
τὸν αὐτὸν ἔρανον ἀποδοῦναι → pay him back in his own coin, repay him in his own coin, pay someone back in their own coin, pay back in someone's own coin, give tit for tat, pay back in kind
Wikipedia EN
Περὶ συνθέσεως ὀνομάτων, The Arrangement of Words, Lat. De Compositione Verborum, a treatise by Dionysius of Halicarnassus treating of the combination of words according to the different styles of oratory.
