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Classic usage
Reading level: hard
Estimated CEFR level: C1 — Advanced
Estimated from word frequency; not an official CEFR classification.
First attested in 1701; from organ + -ism, from Ancient Greek ὄργανον (órganon, “a tool, instrument”), from Proto-Indo-European *werǵ- (“work”). Compare New Latin organismus.
being
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Classic usage
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