# pneumatic

> English word · Adjective · IPA /n(j)uːˈmæ.tɪk/ · frequency rank #25,174

## Definitions
1. Of, relating to, or resembling air or other gases
2. Of or relating to pneumatics
3. Powered by, or filled with, compressed air
4. Having cavities filled with air
5. Spiritual; of or relating to the pneuma
6. well-rounded; full-breasted; bouncy

## Etymology
From Latin pneumaticus, from Ancient Greek πνευματικός (pneumatikós, “relating to wind or air”), from πνεῦμα (pneûma, “wind, air, breath, spirit”), from πνέω (pnéō, “I blow, breath”).

## Common misspellings (13)
`npeumatic`, `penumatic`, `pnemuatic`, `pneuamtic`, `pneumaitc`, `pneumatci`, `pneumaticc`, `pneumattic`, `pneummatic`, `pneumtaic`, `pnneumatic`, `pnuematic`, `ppneumatic`

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