少し

1. Origins, structure, and basic meaning

• Structure: 少し is read as すこし and is an adverbial quantity expression for a small amount, low degree, or short duration.
• Basic usage: Use 塩を少しだけ加える for amount and 少し休む for a brief period of time.

2. Common pitfalls and similar expressions

• Amount and duration
  • With salt it measures a small quantity, while with resting it limits the duration rather than counting an object.
• Emphasis from だけ
  • 少しだけ reinforces the restriction and means only a little, not simply an unspecified amount.