一宮 いちのみや Also written 一の宮, 一ノ宮, 一之宮 Meanings Noun most important provincial shrine first-born imperial prince See also: 一の御子 (いちのみこ). Kanji 一 one. Read as イチ. 宮 palace. Read as みや. Words containing 一宮 一宮研伸大学 (いちのみやけんしんだいがく) Ichinomiya Kenshin College Jinuma: Japanese Dictionary · Word lists