earth
/ɜːθ/
noun
Origin
Proto-Germanic
*erthō — ground, earth, soil
Overview
Meaning Now
- The planet on which we live; the world.
- The substance of the land surface; soil or dirt.
- The dry land or ground, as opposed to the sea or sky.
Literal older meaning
ground or soil
Language path
Proto-Germanic → Old English → Middle English → Modern English
Earliest form
eorðe
Earliest period
Old English
Journey
The word has consistently referred to the physical substance of the ground and the terrestrial realm. Its evolution reflects the stabilization of Germanic phonology into English.
Evolution
- Proto-Germanic
*erthō
“ground or soil”
- Old English
eorðe
“ground, soil, or the world”
Commonly used in both physical and cosmological contexts.
- Middle English
erthe
“earth, ground”
Spelling variations were common during this period.
- Modern English
earth
“the planet, soil, or ground”
Connections
Word parts
earth
root
ground
Related across languages
German
Erde
earth
Dutch
aarde
earth
Old Norse
jörð
earth
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Related to earth
External references use DefinedTerm semantics.