ὑπόστρωσις
ὑπόστρωσις, flooring
Alas! Could not find the search term ὑπόστρωσις.
Found the closest form ὑποστρῶσαι. Other nearby forms can be found in the wordwheel, or perhaps try searching again without accents.
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Parsed as:
✓ aorist active infinitive of ὑποστόρνυμι
No checked forms of ὑπόστρωσις in the morphology database.