Origin

The character 渦 combines water (the three-dot radical on the left) with the sound component 咼 on the right, which hints at the pronunciation. The water radical makes sense because a whirlpool or eddy is a spinning motion of water. The right component contributes the sound, helping readers know roughly how to pronounce the character, while the water indicator on the left signals that this character describes a water-related phenomenon. Together, the character's shape captures both what a whirlpool is—a water feature—and how to say its name.

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