περιστολῆς περιστολή, wrapping up Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: ✓ feminine genitive singular of περιστολή Search the corpus for this form only: περιστολῆς περιστολή Feminine SingularDualPlural Nominative – – – Genitive περιστολῆς – – Dative – – – Accusative περιστολὴν – – Vocative – – –