κατέργου κάτεργος, worked, cultivated Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: feminine genitive singular (newmorph18) masculine genitive singular (newmorph18) neuter genitive singular (newmorph18) of κάτεργος κάτεργος No checked forms of κάτεργος in the morphology database.