随伴

1. Origins, structure, and basic meaning

• Structure: 随伴, read ずいはん, covers accompanying a person or one phenomenon occurring together with another.
• Basic usage: 代表団に随伴する describes joining a delegation, whereas 疲労が随伴する describes fatigue accompanying a symptom.

2. Common pitfalls and similar expressions

• Accompanying people and co-occurring symptoms
  • It describes a person accompanying a delegation and fatigue occurring along with a symptom. In the latter use, no person is literally traveling alongside another.