ἀτρεμοῦς ἀτρεμής, not trembling, unmoved Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: masculine genitive singular feminine genitive singular neuter genitive singular of ἀτρεμής ἀτρεμής Singular Neuter Nominative – Genitive – Dative – Accusative ἀτρεμὲς Vocative –