τρισέληνος
τρισέληνος, of three moons
Alas! Could not find the search term τρισέληνος.
Found the closest form τρισεινάδα. 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 accusative singular of τρισεινάς
No checked forms of τρισέληνος in the morphology database.