衣食住

1. Origins, structure, and basic meaning

• Structure: 衣食住 (いしょくじゅう) groups clothing 衣, food 食, and shelter 住 as the basic requirements of daily life.
• Basic usage: It is used for disaster supplies and for cultural differences in fundamental living arrangements.

2. Common pitfalls and similar expressions

• A collective set of living needs
  • 衣食住 treats its three elements as one broad category of essentials rather than emphasizing only one of them.