皇太孫 こうたいそん noun (common) (futsuumeishi) 皇太孫こうたいそん Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) eldest grandson of an Emperor in the line of descent 漢字 kanji used 皇 emperor 9画 太 plump, thick 4画 孫 grandchild, descendants 10画
皇太孫こうたいそん Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) eldest grandson of an Emperor in the line of descent