1. ಪಡಿಯಚ್ಚು

    ♪ paḍiyaccu
      noun
    1. an exact reproduction of another.
    2. a pattern, hollow form or matrix for giving a certain shape to something in a plastic or molten state.
    3. a type of black stone used to test the purity of gold or silver by the streak left on it when it was rubbed with the metal; a touch-stone.