Eh
The interjection eh — as in “I know, eh?” — is popularly considered to be a marker of Canadian speech. Canadians use eh more frequently than in any other country, and also have the most varied usage of the interjection. While eh has only two main constructions in England (as a request for repetition and to mark a question), there are 10 popular functions of eh in Canada, making it a true Canadianism. However, studies suggest that its usage is in decline, particularly among young, urbane Canadians. (See also Canadian English.)