入籍

1. Origins, structure, and basic meaning

• Structure: 入籍 is read as にゅうせき and means “marriage registration”.
• Basic usage: The examples show a planned spring marriage registration and procedures after registering.

2. Common pitfalls and similar expressions

• Distinguishing senses and uses
  • In everyday use it means legally registering a marriage; it may occur at a different time from holding a wedding ceremony 結婚式.