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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
Probably from colic (“severe pains that grip the abdomen”) + wobble (“unsteady motion”). Alternatively, it has been suggested that the word derives from colly (“coal dust”) (in the sense of someone becoming ill from breathing in such dust), or that it is a corruption of cholera.
cholera morbus
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Classic usage
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Verbault — Brown corpus levels, WordNet definitions, Gutenberg corpus.
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