股引

1. Origins, structure, and basic meaning

• Structure: 股引 (ももひき) is the traditional name for close-fitting Japanese leggings worn on the legs.
• Basic usage: They can be worn under work clothes for warmth or as matching festival attire.

2. Common pitfalls and similar expressions

• Close-fitting leggings rather than ordinary trousers
  • 股引 is associated with a fitted underlayer or traditional outfit, not a general term for all pants.