# ethereal

> English word · Adjective · IPA /ɪˈθɪə.ɹɪ.əl/ · frequency rank #22,366

## Definitions
1. Pertaining to the presupposition of an invisible air-like element permeating all of space, or to the higher regions beyond the earth or beyond the atmosphere.
2. Pertaining to the immaterial realm, as symbolically represented by, or (in earlier epochs) conflated with, such atmospheric and extra-atmospheric concepts.
3. Consisting of ether; hence, exceedingly light or airy; tenuous; spiritlike; characterized by extreme delicacy, as form, manner, thought, etc.

## Etymology
From Latin aetherius (“of or pertaining to the ether, the sky, Heaven or the air or upper air”), from Ancient Greek αἰθέριος (aithérios, “of or pertaining to the upper air”). By surface analysis, ether + -ial.

## Easily confused with
- **Ethereum** (https://plainspell.com/en/vs/ethereal-vs-ethereum)
- **eternal** (https://plainspell.com/en/vs/eternal-vs-ethereal)

## Common misspellings (11)
`ehtereal`, `etehreal`, `etheeral`, `etherael`, `ethereall`, `etherela`, `etherreal`, `ethhereal`, `ethreeal`, `etthereal`, `tehereal`

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