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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From earlier hubbe, which has the same immediate origin as hob. Hub was originally a dialectal word; its ultimate origin is unknown. Compare German Hubbel (“bump on a surface”), from Proto-West Germanic *hubil (“bump, hill”) (which contains a diminutive suffix *-il); compare English hive, or perhaps ultimately from the same root as hip or hop.
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Classic usage
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