せっさ

切 磋

  1. noun (common) (futsuumeishi), noun or participle which takes the aux. verb suru

    working hard, applying oneself, cultivating one's character (through hard work or study)

  2. noun (common) (futsuumeishi), noun or participle which takes the aux. verb suru

    polishing (stones)
    orig. meaning
    obsolete term