ἀρχιθάλασσος
ἀρχιθάλασσος, ruling the sea
Alas! Could not find the search term ἀρχιθάλασσος.
Found the closest form ἀρχιθέωρον. Other nearby forms can be found in the wordwheel, or perhaps try searching again without accents.
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Parsed as:
✓ masculine accusative singular of ἀρχιθέωρος
No checked forms of ἀρχιθάλασσος in the morphology database.