Origin

This character combines a roof or house radical at the top with a sound hint at the bottom. The roof component directly represents the physical shelter of a house or building, which is the core meaning. Over time, the sense of "roof" or "house" expanded metaphorically to include broader ideas like "space under heaven" or "heaven" itself. The bottom component provides a sound hint for how to pronounce the character but does not contribute to its meaning. Together, the visual picture of a roof anchors the character's basic sense of shelter and dwelling space.

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