琢

Vocabulary (4)

• 彫琢

  ちょうたく

  carving and polishing

• 琢磨

  たくま

  polish (jewels)

• 切瑳琢磨

  せっさたくま

  diligent application (to work or study)

• 琢く

  みがく

  to refine (a skill, etc.)