ἀντιπαίζειν ἀντιπαίζω, to play one with another Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: present active infinitive (morph21) of ἀντιπαίζω ἀντιπαίζω Present Active participle · Plural Masculine Nominative ἀντιπαίζοντες Genitive – Dative – Accusative – Vocative –