Ἡρακλεῖον Ἡράκλειον, sanctuary of Heracles Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: Proper-name noun neuter nominative singular (cp Ἡράκλειος) ✓ Proper-name noun neuter accusative singular (cp Ἡράκλειος) of Ἡράκλειον Search the corpus for this form only: Ἡρακλεῖον Ἡράκλειον Neuter SingularDualPlural Nominative – – – Genitive – – – Dative – – – Accusative Ἡρακλεῖον – – Vocative – – –