紫宸殿 ししんでん Also written ししいでん, 紫震殿 Meanings Noun Hall for State Ceremonies (in Heian Palace, Kyoto Imperial Palace, etc.) See also: 十七殿 (じゅうしちでん). Kanji 紫 purple. Read as シ. 宸 eaves; palace; imperial courtesy. Read as シン. 殿 lord. Read as デン. Jinuma: Japanese Dictionary · Word lists