προσυπακουστέον
προσυπακουστέον, one must understand, supply in thought
Alas! Could not find the search term προσυπακουστέον.
Found the closest form προσυπάκουσον. Other nearby forms can be found in the wordwheel, or perhaps try searching again without accents.
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Parsed as:
✓ aorist active imperative 2nd singular of προσυπακούω
No checked forms of προσυπακουστέον in the morphology database.