θήρειον θήρειος, of wild beasts Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: masculine accusative singular ✓ feminine accusative singular neuter nominative singular neuter vocative singular neuter accusative singular of θήρειος θήρειος Singular Feminine Nominative θήρειος Genitive – Dative – Accusative θηρείην, θήρειον Vocative –