cocktail: [19] The origins of the word cocktail are mysterious. It first appeared (in America) in the first decade of the 19th century, roughly contemporary with cocktail meaning ‘horse with a cocked tail’ – that is, one cut short and so made to stick up like a cock’s tail – but whether the two words are connected, and if so, how the drink came to be named after such a horse, are not at all clear.
