現象

1. Origins, structure, and basic meaning

• Structure: 現象 is read as げんしょう and is a noun for an observable phenomenon occurring in nature, society, or everyday life.
• Basic usage: The observed object appears in 現象を観察する, while occurrence appears in 同じ現象が起きる.

2. Common pitfalls and similar expressions

• Difference from 原因
  • 現象 is the event or change observed; 原因 is what produces it, so observation and explanation are distinct.
• Difference from 事件
  • 事件 often means a specific socially significant incident; 現象 also covers repeatable natural changes and general patterns.