1. ಕ್ರಿಯಾಸಾಧಕ

    ♪ kriyā sādhaka
    1. (noun)
    2. that which is instrumental (in causing).

  2. ಕಾರ್ಯಸಾಧಕ

    ♪ kāryasādhaka
    1. (noun)
    2. one who achieves, accomplishes (something, despite facing hurdles).