ἀντίφασις
ἀντίφασις, εως, ἡ, ( ἀντίφημι) in Logic,
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"definition": "<i>contradiction</i> of propositions, Arist. Int. 17a33, APo. 72a12, Metaph. 1011b23, 1055b1, al.; ἐξ ἀντιφάσεως <i>per contra,</i> Porph. Chr. 58; ἐξ ἀντιφάσεως συλλογισμός, e.g. ‘either there is day or there is not day’, Chrysipp.Stoic. 2.87; ἡ κατʼ ἀντίφασιν ἐρώτησις, e.g. ‘Does A possess B or not?ʼ, Ps.- Alex.Aphr. in SE 81.35, cf. 103.16.",
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"quote": "ἐξ ἀντιφάσεως",
"ref": "Porph. Chr. 58",
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"label": "II",
"definition": "<i>contradictory proposition,</i> Arist. Int. 22a39, APr. 34b29, al.",
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