Ὀνέστης No short definition found for Ὀνέστης Found Ὀνέστης with different capitalization. Morpho works with a static database. If you like, you can compare the output of Morpheus.No parse information found. Search for this form in Logeion: of Ὀνέστης Ὀνέστης No checked forms of Ὀνέστης in the morphology database.