Nocturesis

Part of speech: noun

Definitions

1. The involuntary discharge of urine during sleep, occurring typically at night in children or occasionally in adults
2. The condition characterized by the involuntary passage of urine while asleep, primarily affecting children but can also occur in adults
3. A phenomenon where urination occurs unconsciously during sleep, mostly seen in younger individuals yet not exclusive to them

Etymology: "Nocturesis" is built from two Greek-derived pieces. The first, "noct-", comes from the Latin "nox" (night), the same root behind "nocturnal" and "equinox." The second, "-uresis," comes from the Greek "ourēsis," meaning urination, which is itself linked to the Greek "ouron" (urine). Put together, the word literally means "urination at night." The compound is a deliberate medical coinage, not an ancient term. Doctors needed a precise name for involuntary nighttime urination during sleep, so they combined the classical elements in the usual scientific manner. Ancient Greek and Roman physicians had no such word, so the term reflects a much later effort to name a specific condition with the building blocks of classical learning.

Synonyms: bedwetting