H. L. Mencken,
The American Language — Loan-Words and Non-English Influences
(1919)
“ As Joyce shows, such suffixes, in Irish-English, tend to become whole phrases. The Irishman is almost incapable of saying plain yes or no; he must always add some extra and gratuitous asseveration. [16] The American is in like case. His speech bristles with intensives; bet your life, not on your life, well I guess, and no mistake, and so on. The Irish extravagance of speech struck a responsive chord in the American heart. The American borrowed, not only occasional words, but whole phrases, and some of them have become thoroughly naturalized. ”
