片隅

1. Origins, structure, and basic meaning

• Structure: Written 片隅 and read かたすみ, it means one small corner of a place or a marginal part of awareness.
• Basic usage: It is used for an object tucked away or a memory remaining in one corner of the mind.

2. Common pitfalls and similar expressions

• Peripheral rather than central
  • The word suggests an unobtrusive, minor position.