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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
Borrowed from Latin caecum (“invisible, hidden”), clipping of intestīnum caecum (“blind gut”), translation of Ancient Greek τῠφλὸν ἔντερον (tŭphlòn énteron).
cecum, blind gut
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Classic usage
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