πενθητῆρος πενθητήρ, a mourner Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: ✓ common genitive singular of πενθητήρ Search the corpus for this form only: πενθητῆρος πενθητήρ Common SingularDualPlural Nominative – – – Genitive πενθητῆρος – πενθητήρων Dative – – – Accusative – – – Vocative – – –