ἀστάτου ἄστατος, unstable Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: masculine genitive singular ✓ feminine genitive singular neuter genitive singular of ἄστατος ἄστατος Singular Feminine Nominative – Genitive ἀστάτου Dative – Accusative – Vocative –