περιγώνιον
περιγώνιον, set-square
Alas! Could not find the search term περιγώνιον.
Found the closest form περιγέγονε. 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 3rd singular of περιγίγνομαι
No checked forms of περιγώνιον in the morphology database.