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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From Latin cadmia, ultimately from Ancient Greek Καδμεία (Kadmeía), from Κάδμος (Kádmos, “Cadmus”) + -εια (-eia, “-ia: forming related substances”). Doublet of calamine, calaminaris, and lapis calaminaris.
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Classic usage
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