To make one’s way as a hog does. Hence the phrase, “Root, hog, or die.”

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1833.  I started mighty poor, and have been rooting ’long ever since.—‘Sketches of D. Crockett,’ p. 116 (N.Y.). (Italics in the original.)

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1833.  I was rooting my way to the fire, not in a good humour.—Id., p. 164. (Italics in the original.)

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1848.  I wish to ask the gentleman if the Whigs are the only party he can think of, who sometimes turn old horses out to root. Is not a certain Martin Van Buren an old horse, which your own party have turned out to root? And is he not rooting, a little to your discomfort, about now?—Mr. Abraham Lincoln of Illinois, House of Repr., July 27: Congressional Globe, p. 1042, Appendix.

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1836.  Go it with a looseness—root little pig, or die.—W. T. Porter, ed., ‘A Quarter Race in Kentucky,’ etc., p. 18 (1846).

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1853.  Obliged to go upon the root-hog-or-die principle.—Dow, Jun., ‘Patent Sermons,’ iii. 195.

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1857.  [He was] making a furious attempt to sing the words of the ‘Evening Hymn to the Virgin’ to the classic air of ‘Root, Hog, or Die.’Knick. Mag., xlix. 421 (April).

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1859.  One Ohio wagon bears the inscription, ‘Root Hog or die.’—A. D. Richardson, ‘Beyond the Mississippi,’ p. 166.

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1870.  ‘Root hog, or die.’ [This is the refrain of each of the nine verses of ‘The Bull-Whacker’s Epic.’]—J. H. Beadle, ‘Life in Utah,’ p. 227 (Phila., &c.).

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