τριακονταετία
τριακονταετία, period of thirty years
Alas! Could not find the search term τριακονταετία.
Found the closest form τριακονταετίδων. Other nearby forms can be found in the wordwheel, or perhaps try searching again without accents.
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Parsed as:
✓ feminine genitive plural of τριακονταέτης
No checked forms of τριακονταετία in the morphology database.