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Classic usage
Reading level: hard
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From Anglo-Norman perjurie, from Latin perjūrāre (“swear falsely”), from per- + jūrāre. Displaced native Old English mānāþ (literally “false oath”).
bearing false witness, lying under oath
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Classic usage
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