食糧

1. Origins, structure, and basic meaning

• Structure: 食糧(しょくりょう) means food supplies needed to sustain life or an activity.
• Basic usage: It is used for provisions stored in a mountain hut or food to be shared during an expedition.

2. Common pitfalls and similar expressions

• Several days' worth
  • 数日分(すうじつぶん) means an amount intended for several days.
  • 数日 does not specify exactly how many days.
• A limited supply
  • 限られた食糧 means that the available food supply is limited.