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The character "桄" is structured with the wood radical "木" as its semantic element and "光" as its phonetic component, indicating its early association with wooden objects like reels or spools used for winding thread. Its meaning originally centered on such tools but later expanded to include botanical references, most notably in the term "桄榔" for a sago palm, while the sense of a winding device remains in use. The character's form has consistently retained this composition without substantial change.
Etymology Hide