About
The character 楂 is structured with the wood radical 木 combined with the component 查, which primarily functions as a phonetic element. Its etymology traces back to earlier uses denoting wooden tools or general arboreal references, but its meaning gradually specialized to refer specifically to the hawthorn tree, as seen in the compound 山楂 for the hawthorn fruit. This semantic narrowing resulted in the character's modern application being largely confined to terms related to that plant and its products.