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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 seller, sellere, (also siller, sullar, sullere), from Old English *sellere, *syllere, equivalent to sell + -er (agent noun) (sense 1) and sell + -er (patient) (sense 2). Cognate with Danish sælger, Swedish säljare, Icelandic seljari (“a seller; dealer”).
marketer, vender, vendor, trafficker
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tap / space
Classic usage
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