Summary

Portrait of H. L. Mencken H. L. Mencken The American Language — The Double Negative (1919)

No, it doesn’t,” heard every day and by no means from the ignorant only, is a sort of double negative. The insertion of but before that, as in “I doubt but that” and “there is no question but that,” makes a double negative that is probably full-blown. Nevertheless, as we have seen, it is heard on the floor of Congress every day, and the Fowlers show that it is also common in England. [2] Even worse forms get into the Congressional Record. Not long ago, for example, I encountered “without hardly an exception” in a public paper of the utmost importance.
Source: Wikisource

Get perspective with Kwize: daily news enlightened by great literature