1. ಕಗ್ಗಂಟು

    ♪ kaggaṇṭu
      noun
    1. a knot that cannot be easily untied.
    2. (fig.) a perplexing or very difficult situation which does not have an easy solution.

  2. ಕಾಕಕಂಠ

    ♪ kākakaṇṭha
      noun
    1. a harsh, strident tone (as of a crow or raven).