Δύαλος No short definition found for Δύαλος Found Δύαλος with different capitalization. Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: feminine nominative dual feminine vocative dual feminine accusative dual ✓ feminine nominative singular feminine vocative singular of δύη Δύαλος No checked forms of Δύαλος in the morphology database.