ἀντιμετάστασις
ἀντιμετάστασις, counter-change, reciprocal replacement
Alas! Could not find the search term ἀντιμετάστασις.
Found the closest form ἀντιμεταβάλλειν. Other nearby forms can be found in the wordwheel, or perhaps try searching again without accents.
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Parsed as:
✓ present active infinitive of ἀντιμεταβάλλω
No checked forms of ἀντιμετάστασις in the morphology database.