にってんし 日天子 LinksSentence search for 日天子Sentence search for にってんしKanji details for 日, 天 and 子Edit in JMdict Noun1. Surya (Hindu sun god also revered as one of the twelve devas in Shingon Buddhism)Buddhism, See also 十二天Noun2. sunArchaic Discussions Log in to talk about this word.