How to read: いわいざわ、いわいさわ
Pronunciation: 
Same names and idioms in reading:
岩井澤 岩井澤
Names and idioms with total stroke of 19:
桶舎 城通 間阪 人濱 石摺
Names and idioms similar to 岩井沢:
沢町 舟井 瓜井 張天井 熔岩谷
Yojijukugo(idioms with 4 Kanji characters) including 岩井沢:
枯木寒岩 丹沢山塊 井渫不食
Idioms including 岩井沢:
一念岩をも徹す 涸沢の蛇 井底の蛙