πλάκωσις
πλάκωσις, facing with marble slabs
Alas! Could not find the search term πλάκωσις.
Found the closest form πλάκα. Other nearby forms can be found in the wordwheel, or perhaps try searching again without accents.
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Parsed as:
✓ feminine accusative singular of πλάξ
No checked forms of πλάκωσις in the morphology database.