介助

1. Origins, structure, and basic meaning

• Structure: The care noun and する verb 介助 (かいじょ) means assisting someone with everyday actions such as movement or eating.
• Basic usage: Staff may 移動を介助する, while the area of help appears in 食事の介助.

2. Common pitfalls and similar expressions

• Assisting another person's action
  • It focuses on supporting the parts a person needs help with rather than necessarily doing the whole action for them.