"Ruiju Myogi sho" (Japanese-Chinese character dictionary from the late Heian Period), Zushoryo version whose compiler is unknown, (completed around 1000), "Irohajirui sho" (one of Japanese dictionaries in the Heian period) (色葉字類抄) by TACHIBANA no Tadakane (the version constituted of two volumes; completed around 1163-1165), (the version constituted of three volumes; completed around 1182-1184) were newly created.
撰者未詳の図書寮本『類聚名義抄』（1100年頃）と、橘忠兼の『色葉字類抄』（2巻本1163年-1165年頃成立、3巻本1182年-1184年頃成立）がそれである。