How to read: のぶかわ
Pronunciation: 
Same names and idioms in reading:
信川 延川
Names and idioms with total stroke of 16:
修好 生動 空所 竹皮包 出目米
Names and idioms similar to 延河:
河東町 古河重 糠河豚 狩野河 河原豇豆
Yojijukugo(idioms with 4 Kanji characters) including 延河:
飲河満腹 偃鼠飲河 決河之勢
Idioms including 延河:
河海は細流を択ばず 懸河の弁 百年河清を待つ