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Classic usage
Reading level: medium
Estimated CEFR level: A2 — Elementary
Estimated from word frequency; not an official CEFR classification.
Borrowed from Middle French concerner, from Medieval Latin concernō, concernere (“I distinguish, have respect to”), from Latin concernō (“to mix, sift, or mingle together, as in a sieve”), combined form of con- + cernō (“distinguish”).
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Classic usage
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