始末

1. Origins, structure, and basic meaning

• Structure: 始末 (しまつ) is an action noun for disposing of dangerous remains or bringing a problem under control.
• Basic usage: ガラスを始末した describes safely disposing of broken glass, while 問題を始末する means taking responsibility for bringing one’s own problem under control.

2. Common pitfalls and similar expressions

• Material disposal and problem cleanup
  • The object changes the concrete sense of 始末 between physical disposal and abstract cleanup. 問題を始末する should not be limited to literally throwing a problem away like trash.