# pervigilation

> English word · Noun

## Definitions
1. Careful watching.

## Etymology
From Latin pervigilātiō, from pervigilō (“to keep watch all night”).

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