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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From Middle English copful, copfull, cupfulle, cuppefulle, equivalent to cup + -ful. Cognate with Saterland Frisian Kopful (“cupful”), West Frisian kopfol (“cupful”).
cup
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Classic usage
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