# sleepful

> English word · Adjective

## Definitions
1. very sleepy; strongly wanting or needing to sleep
2. Marked by sleep

## Etymology
From Middle English slepeful, slepful, equivalent to sleep + -ful.

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