kilviza
kilviṣa ( nt. ; in Skt. , and Pali kibbisa, apparently only of moral evils), (physical) filth ( cf. bībhatsa, given by Ratnach. as one rendering of AMg. kibbisa): LV 208.15 ( vs ) vastī-pūya-vasā-samastaka-rasaiḥ pūrṇaṃ tathā kilviṣaiḥ, nityaprasravitaṃ … (said of the body).