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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From Middle French ostenter (“to make an ostentatious display of”), or directly from its etymon Latin ostentāre (“to exhibit, present, show; to show off”), frequentative of ostendere (“to exhibit, show”), from ob- (prefix meaning ‘against; towards’) + tendere (“to extend, stretch; to distend”) (from Proto-Indo-European *tend- (“to extend, stretch”)). Doublet of ostentate.
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Classic usage
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