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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From Old French caviller (“mock, jest, rail”), from Latin cavillor (“jeer, mock, satirise, reason captiously”), from cavilla (“jeering, raillery, scoffing”); cognate with Italian cavillare, Portuguese cavillar, and Spanish cavilar; nominal usage developed within English from the original verbal usage.
quibble, quiddity
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Classic usage
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