ἀρμοστεύς

Alas! Could not find the search term ἀρμοστεύς.
Found the closest form ἁρμοστέον. Other nearby forms can be found in the wordwheel, or perhaps try searching again without accents.

Morpho works with a static database. If you like, you can compare the output of Morpheus.

Parsed as:

masculine accusative singular (cp ἁρμοστέον)
neuter nominative singular (cp ἁρμοστέον)
neuter vocative singular (cp ἁρμοστέον)
neuter accusative singular (cp ἁρμοστέον) of ἁρμόζω