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Classic usage
Reading level: hard
Estimated CEFR level: C1 — Advanced
Estimated from word frequency; not an official CEFR classification.
From Middle English sewer, seuer, from Anglo-Norman sewere (“water-course”), from Old French sewiere (“overflow channel for a fishpond”), from Vulgar Latin *exaquāria (“drain for carrying water off”), from Latin ex (“out of, from”) + aquāria (“of or pertaining to waters”) or from a root *exaquāre.
sewerage, cloaca
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tap / space
Classic usage
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