διωμοσία

A. an oath taken by both parties at the ἀνάκρισις before the trial came on, Antipho 5.88 (pl.), D. 23.69; τὰς δ. ποιεῖσθαι Lys. 10.11.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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