サイズ

サイズ

size

JLPT N1

Understanding サイズ

サイズ is a loanword from English meaning "size" and is widely used in Japanese to refer to the dimensions or measurements of objects, clothing, or digital displays. It is a common term in everyday conversation, especially when discussing clothes, shoes, or electronic devices.

Common Uses and Collocations

  • サイズが合う/合わない: to fit or not fit (clothing, shoes)
  • サイズを測る: to measure size
  • 画面サイズ: screen size
  • サイズを大きくする/小さくする: to increase or decrease size

Register and Usage Notes

サイズ is informal and neutral, suitable for casual and formal contexts. It is often used instead of the native Japanese word 大きさ (おおきさ) when referring to clothing or products.

Common Mistakes

Learners sometimes confuse サイズ with 大きさ, but サイズ is more specific to measurable dimensions and often used for clothing or products, while 大きさ is a more general term for size or magnitude.

Summary

Use サイズ when talking about clothing sizes, shoe sizes, or screen sizes. Remember common phrases like サイズが合う to express fitting well. This word is essential for shopping and describing objects in daily life.

Example Sentences

このしゃつのさいずはえむです。

The size of this shirt is M.

ぱそこんのがめんさいずをおおきくしたい。

I want to make the computer screen size bigger.

さいずがあわないくつははきにくいです。

Shoes that don't fit in size are hard to wear.