Laryngospasm

Part of speech: noun

Definitions

1. An involuntary reflex causing the muscles in the larynx to tighten can obstruct breathing and affect vocalization
2. A sudden, uncontrolled contraction in the laryngeal muscles can lead to breathlessness and impede speech
3. A sudden involuntary tightening of the laryngeal muscles can result in difficulty breathing and challenges with vocalization

Etymology: Laryngospasm is a plain technical compound, built from "laryngo-", the combining form of "larynx", and "spasm". The "laryngo-" part comes from Greek "larynx", meaning the throat or voice box, and the "spasm" part comes from Greek "spasmos", a convulsive pulling or cramping. Put together, the word describes a sudden, uncontrolled clenching of the muscles around the vocal cords. The word belongs to the modern medical vocabulary that scientists assembled from classical roots. Physicians of the 18th and 19th centuries repeatedly drew on Greek elements to name newly described conditions, and this compound follows that pattern. Ancient Greek speakers had the separate parts but no such combined term. The condition itself is an involuntary reflex, so the word names something the body does without any conscious choice. Its effects are immediate: the closed airway can block breathing and interfere with speech.