About
The character "堠" is a phono-semantic compound consisting of the semantic component "土", meaning earth, and the phonetic component "侯", which indicates its pronunciation. Etymologically, it initially referred to an earthen watchtower or mound constructed for military observation and surveillance. Its meaning later broadened to encompass raised markers placed along roads to denote distances, functioning as milestones in travel and communication routes. The character's structure, combining "土" and "侯", has remained consistent in its formation.
Etymology Hide
