ὀρθρευοίσᾳ ὀρθρεύω, to rise early, to be awake early Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: present active participle feminine dative singular of ὀρθρεύω ὀρθρεύω Present Active participle · Singular Feminine Nominative – Genitive – Dative – Accusative ὀρθρεύουσαν Vocative –