σῆσις
σῆσις, sifting
Alas! Could not find the search term σῆσις.
Found the closest form σῇσι. Other nearby forms can be found in the wordwheel, or perhaps try searching again without accents.
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Parsed as:
✓ possessive pronoun feminine dative plural of σός
No checked forms of σῆσις in the morphology database.