What is the meaning of “アインスタイニウム”? January 7, 2023January 7, 2023 Dictionary WordMeaningアインスタイニウムeinsteinium ((記号 Es)) Not sure how to add this website to your home screen? Not sure how to type Hiragana? Click here! (≧▽≦)> Join the Discord Server(Chatroom)! (*≧▽≦)* Become a Patron to access 200+ videos, 500+ audios and 20000+ online questions immediately! ⸜(๑'ᵕ'๑)⸝⋆