7 strokes
lumber, log, timber, wood, talent
On'Yomi: ザイ
Kun'Yomi:
research, study
On'Yomi: キュウ, ク
Kun'Yomi: きわ.める
9 strokes
polish, study of, sharpen
On'Yomi: ケン
Kun'Yomi: と.ぐ
10 strokes
fee, materials
On'Yomi: リョウ
