登記

1. Origins, structure, and basic meaning

• Structure: 登記, read とうき, means recording legal matters such as rights or company formation in an official register.
• Basic usage: In 家を購入した後、土地と建物の登記を済ませた。, the legal registration of the land and building is completed after the house purchase.

2. Common pitfalls and similar expressions

• An official register
  • Both 土地と建物の登記 and the registration of 新会社の設立 concern legally recognized matters. The term is more specific and formal than compiling a personal list or signing up for a service.