tap / space
Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From Middle English upheven, from Old English ūpāhebban (“to lift up, raise up, exalt, rise in the air, fly”), equivalent to up- + heave. Cognate with Dutch opheffen (“to lift, raise”), German aufheben (“to lift, raise, cancel, repeal”).
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tap / space
Classic usage
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