所有

1. Origins, structure, and basic meaning

• Structure: 所有 is read しょゆう and is a noun and the stem of a する verb for owning land or an object as one's property.
• Basic usage: It is used when owning land or proving who owns a painting.

2. Common pitfalls and similar expressions

• Ownership and physical possession
  • Owning something as one's property should not be confused with merely holding or temporarily keeping it.