Where does “エイリアン” come from?

エイリアン (Japanese) comes from English alien, from Middle English alien, from Old French alien, from Latin aliēnus, from Latin alius, from Proto-Italic aljos, from Proto-Indo-European h₂élyos, from Proto-Indo-European h₂él- — to grow, nourish.

エイリアン (Japanese): Synonym of 宇宙人

Definitions

  1. Synonym of 宇宙人

Ancestry of “エイリアン”, step by step

StepLanguageWordMeaning
1EnglishalienAny life form of extraterrestrial or...
2Middle EnglishalienAn outsider or foreign person, especially one who...
3Old Frenchalienalien; foreign; non-native; alien
4LatinaliēnusOf that which belongs to another person, place, or object—of another, alien, foreign
5Latinaliusother, another, any other; else; different
6Proto-Italicaljosanother
7Proto-Indo-Europeanh₂élyosother, another
8Proto-Indo-Europeanh₂él-to grow, nourish
Every word from Proto-Indo-European h₂él-Every word from Proto-Indo-European h₂élyosEvery word from Proto-Italic aljos