high

1. Origins, structure, and basic meaning

• Structure: 高 denotes height or an increase in degree; its on-reading is こう, and its kun-readings are たかい, たか, たかまる, and たかめる.
• Basic usage: 高い describes something as high or expensive, while 高まる describes expectations, tension, or another degree rising.

2. Common pitfalls and similar expressions

• 高い / 高まる
  • 高い: This adjective can describe physical height or a high price. Example: この店の果物は少し値段が高かった。
  • 高まる: This intransitive verb describes expectations, tension, or another intensity rising. Example: 開演の時間が近づき、観客の期待が高まりました。