Summary

Portrait of H. L. Mencken H. L. Mencken The American Language — Processes of Word-Formation (1919)

What one sees under all this is a double habit that sufficiently explains the gap which begins to yawn between English and American, particularly on the spoken plane. On the one hand it is a habit of verbal economy—a jealous disinclination to waste two words on what can be put into one, a natural taste for the brilliant and succinct, a disdain of all grammatical and lexicographical daintinesses, born partly, perhaps, of ignorance, but also in part of a sound sense of their imbecility.
Source: Wikisource

Portrait of H. L. Mencken H. L. Mencken The American Language — Processes of Word-Formation (1919)

For the student interested in the biology of language, as opposed to its paleontology, there is endless material in the racy neologisms of American, and particularly in its new compounds and novel verbs. Nothing could exceed the brilliancy of such inventions as joy-ride, high-brow, road-louse, sob-sister, frame-up, loan-shark, nature-faker, stand-patter, lounge-lizard, hash-foundry, buzz-wagon, has-been, end-seat-hog, shoot-the-chutes and grape-juice diplomacy. They are bold; they are vivid; they have humor; they meet genuine needs.
Source: Wikisource

Portrait of H. L. Mencken H. L. Mencken The American Language — Processes of Word-Formation (1919)

In general, the English habit of hitching a preposition to a verb is carried to even greater lengths in America than it is in England. The colloquial language is very rich in such compounds, and some of them have come to have special meanings. Compare, for example, to give and to give out, to go back and to go back on, to beat and to beat it, to light and to light out, to butt and to butt in, to turn and to turn down, to show and to show up, to put and to put over, to wind and to wind up.
Source: Wikisource

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