προπλεούσας προπλέω, to sail before Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: present active participle feminine accusative plural present active participle feminine genitive singular (NCA) of προπλέω προπλέω Aorist Active participle · Singular Masculine Nominative προπλεύσας, προπλώσας Genitive – Dative – Accusative – Vocative –