Origin

The character 雲 pictures a cloud by combining the rain radical 雨 at the top, which establishes the meaning of something related to water and weather, with the component 云 below it that serves as a sound hint for how to pronounce the character. The rain radical 雨 makes sense because clouds are closely associated with rain and moisture in the sky. Over time, the two parts fused into a single character that directly represents the concept of a cloud while keeping the pronunciation clue built into its structure.

AI-generated (claude-haiku-4-5), not yet reviewed. Formation type (automated guess): Phono-semantic (meaning + sound hint).