About
The character "龇", with its traditional form "齜", is a phono-semantic compound consisting of the semantic component "齿" (tooth) in its simplified version or "齒" in the traditional form, combined with the phonetic component "此". Its etymology directly associates it with the action of baring or exposing teeth, a meaning evident in classical and modern usage for describing grimaces or snarls. The character's structure has consistently reflected this meaning through the "tooth" radical, while the phonetic element "此" provides a clue to its pronunciation. Over time, the meaning has centered on dental display without substantial alteration, and the graphical difference between forms lies solely in the depiction of the "tooth" component.
Etymology Hide
