# geothermal

> English word · Adjective · frequency rank #22,982

## Definitions
1. Pertaining to heat energy extracted from reservoirs in the earth's interior.

## Etymology
From geo- + thermal.

## Common misspellings (15)
`egothermal`, `geohtermal`, `geotehrmal`, `geothemral`, `geotheraml`, `geothermall`, `geothermla`, `geothermmal`, `geotherrmal`, `geothhermal`, `geothremal`, `geotthermal`, `getohermal`, `ggeothermal`, `goethermal`

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/geothermal