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Classic usage
Reading level: hard
Estimated CEFR level: B1 — Intermediate
Estimated from word frequency; not an official CEFR classification.
Borrowed from Latin calculātus, perfect passive participle of calculō (“to reckon, compute, calculate”, originally by means of pebbles) (see -ate (verb-forming suffix)), from calculus (“a pebble”), further from calx (“limestone”, calc- in compounds) + -ulus (forms diminutives).
cipher, cypher, compute, work out, reckon, figure
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tap / space
Classic usage
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