ὑποβρύχους ὑπόβρυχος, under water Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: masculine accusative plural feminine accusative plural of ὑπόβρυχος Search the corpus for this form only: ὑποβρύχους ↗ ὑπόβρυχος No checked forms of ὑπόβρυχος in the morphology database.