金

1. Origins, structure, and basic meaning

• Structure: 金 is read as かね and means “money”.
• Basic usage: It denotes saving money for travel and repair costing more money than expected.

2. Common pitfalls and similar expressions

• かね / 金をためる
  • Here it is the everyday money reading かね. Use 金をためる for saving and 金がかかる for cost.