Idiopathy
Pronunciation : Id`i*op"a*thy
Part of Speech : n.;
Etymology : [Gr. idiopathie.]
Definition : 1. A peculiar, or individual, characteristic or affection. All men are so full of their own fancies and idiopathies, that they scarce have the civility to interchange any words with a stranger. Dr. H. More.
2. (Med.)
Defn: A morbid state or condition not preceded or occasioned by any other disease; a primary disease.
pl. Idiopathies.
Source : Webster's Unabridged Dictionary, 1913