Well, from which language Tamil was derived from? Dont say that by itself. You know the Answer I believe. Now you know that from monkey, human being happened. Now dont say that in Tamil Nadu itself the whole evolution took place. To dispute your claims, black means kappu in Kannada. If some words sound similar & they are quite matching in meaning & pronounciation that doesnot means one is inherited from other. You know one my Tamilian colleague was telling that Japanese & Tamil is exactly similar. Now dont say that Japanese is derived from Tamil. My friend, we live in Democracy so we have to take each other's consent & proceed on deciding the matter not just simply display the Hitlerism just to impress some section of people.