没後

1. Origins, structure, and basic meaning

• Structure: 没後(ぼつご) means after someone's death.
• Basic usage: It appears when works gain posthumous recognition or when an anniversary of a death is commemorated.

2. Common pitfalls and similar expressions

• The time reference compared with 生前
  • 生前(せいぜん) refers to the person's lifetime, while 没後 refers to the time after death. In the example, 没後百年 marks one hundred years since the death.