ogae means smoke .. this word is derived from "puga"... every one knows that "kal". if you arguing that hoganakal is KN word. the oor or ooru is a tamil word... do u think bangalloru or mysoor is belongs to TN....
the word karnataka is derived from tamil word. earlier it was called "karu nattu tamil" and becomes karnataka... this is according to linguistics.
we are brothers man... rediff is making so much money by putting this kind of news.... let us unite as a brother..