Origin

The character 零 combines rain (the top component) with a sound hint at the bottom that helps indicate its pronunciation. Historically, this character pictured rain dripping or falling, which connects to the meanings of overflow and spill. Over time, the character came to mean "zero" or "nothing," likely because a few scattered raindrops represent an amount so small it is almost nothing. The bottom component is there primarily to show how the character sounds, not to add meaning.

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