[f. BELLY sb. + ACHE, which see for forms.] ‘The colic or pain in the bowels.’ Johnson. Bellyache (-bush, -weed), names given to the Jatropha gossypifolia; bellyache-root = ANGELICA.

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1552.  Huloet, Disceased with bealye ache, or freatynge in the bealye.

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1750.  G. Hughes, Barbados, 152. The Belly-Ach. The roots of this shrub are … white, penetrating deep into the earth.

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1775.  Adair, Amer. Ind., 412. Angelica, or belly-ach-root is one of their physical greens.

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1804.  Southey, Lett. (1856), I. 268. A supper so hearty, That it gave him a sad belly-ache.

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