アルケーアルケーFreq.FrequencyTop 100,000じ字FuriganaMeanings1nounarche; first principlephilosophy›Philosophical term from Ancient Greek thought, referring to the fundamental substance or originating principle of the universe.from Ancient Greekタレスは万ばん物ぶつのアルケーを水みずと考かんがえた。