二宮 にのみや Also written 二ノ宮, 二の宮, 二之宮 Meanings Noun second most important provincial shrine See also: 一宮 (いちのみや). second-born imperial prince See also: 一宮 (いちのみや). Kanji 二 two. Read as ニ. 宮 palace. Read as みや. Jinuma: Japanese Dictionary · Word lists