福袋

1. Origins, structure, and basic meaning

• Structure: 福袋, read ふくぶくろ, combines 福 (good fortune) and 袋 (bag).
• Basic usage: It is a New Year's bundle of goods; the examples focus on the fun of not knowing the contents until opening it.

2. Common pitfalls and similar expressions

• Type of bundle
  • 文房具の福袋 is a bundle of stationery. The word before の specifies the kind of goods inside.
• The endpoint of not knowing
  • 開けるまで中身が分からない means not knowing the contents until opening the bag.
  • まで marks the limit of that continuing state.
• Reading
  • In ふくぶくろ, 袋 is read ぶくろ.