ἵσμα
ἵσμα, foundation, seat
Alas! Could not find the search term ἵσμα.
Found the closest form ἴσμεν. 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:
✓ perfect active indicative 1st plural of οἶδα
No checked forms of ἵσμα in the morphology database.