Earth-centered
|earth-cent-ered|
🇺🇸
/ˈɝθˌsɛn.tɚd/
🇬🇧
/ˈɜːθˌsɛn.təd/
centered on Earth
Etymology
'Earth-centered' originates from Modern English, specifically the words 'Earth' and 'centered', where 'Earth' meant 'the planet we live on' and 'center' meant 'middle or central point'.
'Earth' comes from Old English 'eorþe' and 'center' comes from Latin 'centrum' (via Old French and Middle English); the compound 'Earth-centered' developed in Modern English by combining these elements to describe something placed at or focused on the Earth's center.
Initially used in literal, spatial senses to indicate physical placement at the Earth's center (for example, in astronomical models); over time it has also acquired figurative uses meaning 'focused on Earth or terrestrial concerns.'
Meanings by Part of Speech
Adjective 1
of or relating to a model of the universe in which the Earth is at or near the center; geocentric.
Historically, many astronomers supported an Earth-centered model of the cosmos.
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Adjective 2
focused on the Earth or terrestrial concerns; prioritizing the planet or its inhabitants rather than celestial or cosmic perspectives.
The conference adopted an Earth-centered approach to climate policy, emphasizing local ecosystems and human communities.
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Last updated: 2026/01/16 18:44