Could not find εὐμαρεῖς in Logeion dictionaries.
εὐμαρεῖς
present active indicative 2nd singular of
εὐμαρέω
εὐμαρεῖς
masculine accusative plural, feminine accusative plural, masculine nominative plural, masculine vocative plural, feminine nominative plural, feminine vocative plural of
εὐμαρής
See εὐμαρεῖς in Morpho