Where does “ダークマター” come from?
ダークマター (Japanese) comes from English dark matter, from German Materie, from Latin māteria, from Latin māter, from Proto-Italic mātēr, from Proto-Indo-European méh₂tēr — mother.
ダークマター (Japanese): Synonym of 暗黒物質
Ancestry of “ダークマター”, step by step