ῥυμάρχης
ῥυμάρχης, chief officer of ῥύμη (ΙΙ)
Alas! Could not find the search term ῥυμάρχης.
Found the closest form ῥῦμα. Other nearby forms can be found in the wordwheel, or perhaps try searching again without accents.
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Parsed as:
✓ neuter nominative singular
neuter vocative singular
neuter accusative singular of
ῥῦμα
No checked forms of ῥυμάρχης in the morphology database.