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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
Borrowed from French récalcitrant, from Latin recalcitrāns, recalcitrantis, present participle of recalcitrō, recalcitrāre (“be disobedient, kick back [as a horse]”), from calx (“heel”), 1820s.
fractious, refractory
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tap / space
Classic usage
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