How to read: とい
Pronunciation: 
Same names and idioms in reading:
問い 都井 登井 音唯 翔壱
Names and idioms with total stroke of 18:
美祐 猪阪 蒋田 沙雪 倉坪
Names and idioms similar to 磨い:
風磨 文磨 磨白 半磨製 播磨潟
Yojijukugo(idioms with 4 Kanji characters) including 磨い:
千古不磨 百戦錬磨 百戦練磨