Where does “Earth” come from?

Earth derives from Middle English erthe, Old English eorþe, Proto-Germanic erþō, and Proto-Indo-European h₁er-, a root of uncertain meaning referring to ground or soil.

Earth (English): The third planet of the Solar System; the world upon which humans live

Definitions

  1. The third planet of the Solar System; the world upon which humans live

Ancestry of “Earth”, step by step

StepLanguageWordMeaning
1Middle EnglishertheEarth; the world; The Earth's people or...
2Old Englisheorþeground; the planet Earth; dirt
3Proto-West Germanicerþuearth, world; earth, soil
4Proto-Germanicerþōearth
5Proto-Indo-Europeanh₁er-earth

Words derived from “Earth”

Every word from Proto-Indo-European h₁er- →
Earth — Etymology, Origin & Word History | Etymology Explorer