Alas! Could not find the search term ὑπόβραχυς.
Found the closest form ὑπόβρυχα. Other nearby forms can be found in the wordwheel, or perhaps try searching again without accents.
Morpho works with a static database. If you like, you can compare the output of Morpheus.
Parsed as:
✓ adverb of
ὑπόβρυχα
Search the corpus for this form only: ὑπόβραχυς ↗