A diseased or morbid condition of the internal organs or viscera.
From Greek 'kakos' (bad) + 'splanchnon' (viscera/internal organ). This obscure medical term combines the disease-indicating prefix with the anatomical term for organs.
This word is so archaic that even most doctors have never heard it, but it represents an era when physicians were obsessed with naming every conceivable malady—sometimes creating words for conditions that didn't actually exist as distinct diseases.
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