靴磨き

1. Origins, structure, and basic meaning

• Structure: 靴磨き, read くつみがき, can mean the activity of cleaning and polishing shoes or a person who provides that service.
• Basic usage: It applies to polishing one's own shoes before a ceremony and to hiring a shoe shiner to care for leather footwear.

2. Common pitfalls and similar expressions

• Shoe shining and the person who does it
  • It can mean the act of polishing shoes before a ceremony or the shoe shiner hired near a station. The sentence distinguishes the activity from the person.