ἀνταρσίας ἀνταρσία, insurrection Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: feminine accusative plural (newmorph18) feminine genitive singular (newmorph18) of ἀνταρσία ἀνταρσία No checked forms of ἀνταρσία in the morphology database.