Ῥήγλῳ Ῥῆγλος, Regulus Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: Proper-name noun masculine dative singular of Ῥῆγλος Ῥῆγλος Masculine SingularDualPlural Nominative – – – Genitive – – – Dative – – – Accusative Ῥῆγλον – – Vocative – – –