いわしみずまつり 石清水祭 LinksSentence search for 石清水祭Sentence search for いわしみずまつりSentence search for いわしみずさいKanji details for 石, 清, 水 and 祭Edit in JMdict Noun1. Iwashimizu Festival (Sept. 15 festival held at Iwashimizu Hachimangu in Kyoto)Other forms石清水祭 【いわしみずさい】 Discussions Log in to talk about this word.