SB 11.21.13

amedhya — by something impure; liptam — touched; yat — that thing which; yena — by which; gandha — the bad smell; lepam — and the impure covering; vyapohati — gives up; bhajate — the contaminated object again assumes; prakṛtim — its original nature; tasya — of that object; tat — that application; śaucam — purification; tāvat — to that extent; iṣyate — is considered.