σύνησις

Alas! Could not find the search term σύνησις.
Found the closest form συνῆσάν. 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:

imperfect active indicative 3rd plural of σύνειμι