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Classic usage
Reading level: hard
Estimated CEFR level: B2 — Upper-Intermediate
Estimated from word frequency; not an official CEFR classification.
Inherited from Middle English sextene, sixtene, from Old English sixtīene, from Proto-Germanic *sehstehun. Cognate with West Frisian sechstjin, Dutch zestien, German sechzehn, Danish seksten. Equivalent to six + -teen.
16, XVI
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Classic usage
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