繰り返す

1. Origins, structure, and basic meaning

• Structure: 繰り返す（くりかえす） means repeating the same words, actions, or similar events.
• Basic usage: Use it for pronunciation practice or waves going through the same motion repeatedly.

2. Common pitfalls and similar expressions

• Repeating versus carrying over
  • 繰り返す means doing the same thing again.
  • 繰り越す means carrying remaining work or money into the next period.