ἀρρωστημάτων ἀρρώστημα, an illness, a sickness Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: neuter genitive plural of ἀρρώστημα Search the corpus for this form only: ἀρρωστημάτων ἀρρώστημα Neuter SingularDualPlural Nominative ἀρρώστημά – – Genitive – – – Dative – – – Accusative – – – Vocative – – –