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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From Middle English perdurable, from Old French pardurable, from Medieval Latin perdūrābilis, from Latin perdurāre (“to endure”), from per- (“throughout”) + durare (“to last”).
durable, indestructible, undestroyable
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Classic usage
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