πόστῳ πόστος, which of a number? Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: masculine dative singular neuter dative singular of πόστος πόστος Singular MasculineNeuter Nominative πόστος πόστον Genitive – – Dative – – Accusative – – Vocative – –