# exoplanet

> English word · Noun · frequency rank #48,228

## Definitions
1. A planet which exists outside Earth's solar system.

## Etymology
Constructed from Ancient Greek: exo- (“outside; extrasolar”) + planet.

## Common misspellings (13)
`eoxplanet`, `exolpanet`, `exopalnet`, `exoplaent`, `exoplanett`, `exoplannet`, `exoplante`, `exopllanet`, `exoplnaet`, `exopplanet`, `expolanet`, `exxoplanet`, `xeoplanet`

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