βοριαῖος No short definition found for βοριαῖος Found βοριαῖος with different capitalization. Morpho works with a static database. If you like, you can compare the output of Morpheus.No parse information found. Search for this form in Logeion: of βοριαῖος Search the corpus for this form only: βοριαῖος ↗ βοριαῖος No checked forms of βοριαῖος in the morphology database.