擦れる

1. Origins, structure, and basic meaning

• Structure: 擦れる, read すれる, is an intransitive verb for surfaces rubbing together or becoming worn through friction.
• Basic usage: It describes a shoe edge chafing an ankle and printed letters wearing away after repeated handling.

2. Common pitfalls and similar expressions

• Rubbing against and wearing away
  • It covers a shoe edge rubbing against an ankle and printed letters wearing away through repeated handling. The latter describes abrasion rather than the letters physically falling off.