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Classic usage
Reading level: hard
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From Middle English mirky. Related to Old Norse myrkr, Russian мрак (mrak) and its Slavic cognates. By surface analysis, murk + -y.
cloudy, muddy, mirky, turbid
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Classic usage
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