結成

1. Origins, structure, and basic meaning

• Structure: 結成, read けっせい, means bringing people together to form a new group or organization for a shared purpose.
• Basic usage: Town youths may form a theater company, or a photograph may commemorate the establishment of a committee.

2. Common pitfalls and similar expressions

• Forming a new organization
  • This is the creation of a new theater company or committee. It differs from simply joining an organization that already exists.