Extraterrestrial

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Safin讨论 | 贡献2022年4月28日 (四) 01:20的版本 (建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/extraterrestrial ref] From extra- +‎ terrestrial. == etymonline == [https://www.et…”的新页面)
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wiktionary

ref

From extra- +‎ terrestrial.


etymonline

ref

extraterrestrial (adj.)

also extra-terrestrial, "occurring or originating outside the Earth," 1812, from extra- + terrestrial. As a noun from 1956.