Okay, Okay, Okay!
There’s no question that O.K./okay is an American coinage, going back to the mid-nineteenth century. I’ll touch below on the various theories of its origin, but first I want to give some evidence of what Mencken calls its “success.” In fact, without intending any hyperbole, he claims that O.K. is “the most successful abbreviation ever coined, whether in the U.S. or elsewhere.”


















