कलुष

Etymology
Likely related to.

Adjective

 * 1)  turbid, foul, muddy, impure, dirty
 * 2) hoarse as the voice)
 * 3)  unable, not equal to

Noun

 * 1)  foulness, turbidness, dirt, impurity
 * 2) sin, wrath

Noun

 * 1) a buffalo
 * 2) a sort of snake