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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
Learned borrowing from Latin calamus (“reed, cane”), from Ancient Greek κάλαμος (kálamos). Doublet of culm, haulm, helm (Etymology 4, stalk), qalam, and shawm.
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tap / space
Classic usage
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