日本興亜損害保険 にっぽんこうあそんがいほけん Meanings Noun Nipponkoa Insurance Kanji 日 day. Read as ニチ. 本 origin. Read as ホン. 興 rise. Read as コウ. 亜 sub- 損 loss. Read as ソン. 害 harm. Read as ガイ. 保 keep 険 peril. Read as ケン. Jinuma: Japanese Dictionary · Word lists