ῥοισμός No short definition found for ῥοισμός Found ῥοισμός 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 ῥοισμός ῥοισμός No checked forms of ῥοισμός in the morphology database.