συνείκω συνείκω, give way, yield 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 συνείκω συνείκω Aorist Active participle · Plural Masculine Nominative συνείξαντες Genitive – Dative – Accusative – Vocative –