πατρομύστης
πατρομύστης, one whose father was a μύστης, hereditary μύστης
Alas! Could not find the search term πατρομύστης.
Found the closest form πατρομήτορος. Other nearby forms can be found in the wordwheel, or perhaps try searching again without accents.
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Parsed as:
✓ common genitive singular (Luc) of πατρομήτωρ
No checked forms of πατρομύστης in the morphology database.