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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From valetudinary + -an, from Latin valētūdinārius, from valētūdō (“state of health, health, ill health”), from valeō (“to be strong or well”). By surface analysis, valetude + -in- + -arian.
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Classic usage
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