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Classic usage
Reading level: hard
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From Middle English aslen, elsen (“an awl or some other pointed instrument or tool”), either from Middle Dutch elsene, alsene, from Old High German alansa, from Proto-Germanic *alasnō, or from an unrecorded Old English form.
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Classic usage
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