1. ನಿಷ್ಫಲದಾಯಕ

    ♪ niṣphaladāyaka
      adjective
    1. not giving fruits; barren.
    2. not giving (favourable) results, benefits, etc.

  2. ನಿಷ್ಫಲದಾಯಕ

    ♪ niṣphaladāyaka
      noun
    1. he who does not or fail to, give results, benefits, compensation, reward, etc.