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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From Ancient Greek παλίνδρομος (palíndromos, “running back again”), from πάλιν (pálin, “back, again, back again”) + δρόμος (drómos, “running, race, racecourse”). By surface analysis, palin- + -drome (compare also velodrome and syndrome).
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Classic usage
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