Where does “イーサリアム” come from?

イーサリアム (Japanese) comes from English Ethereum, from English Ether, from Old French ether, from Latin aethēr, from Ancient Greek Αἰθήρ, from Ancient Greek αἴθω, from Proto-Hellenic *áitʰō — to ignite.

イーサリアム (Japanese): Ethereum (cryptocurrency)

Definitions

  1. Ethereum (cryptocurrency)

Ancestry of “イーサリアム”, step by step

StepLanguageWordMeaning
1EnglishEthereumAn open source, blockchain-based cryptocurrency network, that features smart contracts
2EnglishEtherThe god-personification of the bright, glowing upper air of heaven. He is the Roman counterpart of Aether
3Old Frenchether
4Latinaethērsky, ether (distinct in this sense from caelum, which is where the night's stars are, but not always distinguished from āēr; always distinct from the underworld)
5Ancient GreekΑἰθήρUpper Air
6Ancient GreekαἴθωTo ignite, kindle, light; To burn, blaze
7Proto-Hellenic*áitʰōto ignite
Every word from Proto-Hellenic *áitʰōEvery word from Ancient Greek αἴθωEvery word from Ancient Greek Αἰθήρ