secluded · faint

1. Origins, structure, and basic meaning

• Structure: 幽 relates to seclusion or faintness; its on-reading is ゆう.
• Basic usage: 幽霊(ゆうれい) means a ghost, while 幽玄(ゆうげん) means subtle, profound beauty.

2. Common pitfalls and similar expressions

• A ghost and subtle beauty
  • 幽霊と見間違えた means mistook something for a ghost. It describes confusing a white cloth in the darkness with a ghost.
  • 幽玄な趣 means a subtle, profound atmosphere. 幽玄 describes the beauty of a moonlit garden or a flute's quiet sound.