καλχαίνω καλχαίνω, to make purple Morpho works with a static database. If you like, you can compare the output of Morpheus.No parse information found. Search for this form in Logeion: of καλχαίνω καλχαίνω Present Active participle · Singular Feminine Nominative καλχαίνουσʼ Genitive – Dative – Accusative – Vocative –