けんま

研 磨

Common word

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

    grinding, polishing

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

    refining (a skill, knowledge, etc.), applying oneself (to study), disciplining oneself