ἑταίριος

Alas! Could not find the search term ἑταίριος.
Found the closest form ἑταιρίᾳ. 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:

feminine dative singular of ἑταιρεία