Γηρυονηίδι No short definition found for Γηρυονηΐς Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: ✓ Proper-name noun feminine dative singular (cp Γηρυόνης) of Γηρυονηΐς Search the corpus for this form only: Γηρυονηίδι Γηρυονηΐς Feminine SingularDualPlural Nominative – – – Genitive – – – Dative Γηρυονηίδι – – Accusative – – – Vocative – – –