ὕπαντροι ὕπαντρος, with caverns underneath Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: masculine nominative plural masculine vocative plural feminine nominative plural feminine vocative plural of ὕπαντρος Search the corpus for this form only: ὕπαντροι ↗ ὕπαντρος Singular Feminine Nominative – Genitive ὑπάντρου Dative – Accusative – Vocative –