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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From Middle English *overfillen, oferfüllen, from Old English oferfyllan (“to cram, overfill”), equivalent to over- + fill. Cognate with Middle Low German overfullen, German überfüllen, Danish overfylde, Swedish överfylla.
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Classic usage
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