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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
Borrowed from French nicotine, equivalent to Nicot + -ine, named after Jean Nicot (1530–1604), the French ambassador to Portugal, who sent tobacco seeds back to France in 1561. The etymology of the surname itself is unclear.
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Classic usage
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