paroxysm

Definition

A period (especially one of several recurring periods) during the course of an illness when symptoms worsen; a sudden attack of a disease symptom, such as a bout of coughing or a seizure.

Etymology

From Late Middle English paroxism, paroxisme (“period of worsening of a disease, attack; sudden recurrent fever”), from Middle French paroxisme, paroxysme, and Old French peroxime (“period of worsening of a disease; bout of fever or illness”) (modern French paroxysme), and from their etymon Late Latin paroxismus, paroxysmus (“a fit; onset of a disease; violent impulse or sadness”), from Ancient Greek πᾰροξῠσμός (păroxŭsmós, “exasperation, irritation; severe fit of a disease”), from πᾰροξῡ́νω (păroxū́nō, “to irritate, provoke”) (from παρα- (para-, prefix meaning ‘parallel to but separate from or going beyond, beside’) + ὀξῡ́νω (oxū́nō, “to provoke; to sharpen”) (from ὀξῠ́ς (oxŭ́s, “sharp”), probably ultimately from Proto-Indo-European *h₂eḱ- (“sharp”))) + -μός (-mós, suffix forming abstract nouns). By surface analysis, para- + oxy- + -ism.

Example Sentences

• "Againe; I feare a paroxiſme."
• "For, Sir, though Ireland is always combustible, Ireland is not always on fire. We must distinguish between the chronic complaints which are to be attributed to remote causes, and the acute attack which is brought on by recent imprudence. For though there is always a predisposition to disease in that unhappy society, the violent paroxysms come only at intervals."
• "His malady proved to be a softening of the spinal marrow: it was incurable; it made rapid progress. […] [A]ll this, and suffering, besides this, at short intervals, paroxysms of nervous agony."

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