ἄπταιστον ἄπταιστος, not stumbling Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: feminine accusative singular masculine accusative singular neuter accusative singular neuter nominative singular neuter vocative singular of ἄπταιστος ἄπταιστος Other forms of ἄπταιστος: ἀπταίστως