# somnambulation

> English word · Noun

## Definitions
1. The phenomenon of sleepwalking.
2. An instance of sleepwalking.

## Etymology
From Latin somnus (“sleep”) + ambulatio (“a walking about”), from ambulare (“to walk”). See somnolent, amble.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/somnambulation