山区
shānqū · HSK 5
mountain area
⛰️ 山 (mountain) + 区 (area/zone) = mountain area
Straight compound: 山 means mountain and 区 means district or zone. Together they name any mountainous region. 区 also shows up in 地区 (region) and 市区 (urban district).
山 — pictograph of three mountain peaks
山 is one of the oldest pictographs in Chinese, originally drawn in oracle bone script as three pointed peaks rising from a baseline. The form was simplified over time into the modern three vertical strokes on a base. Its meaning has stayed remarkably stable: 'mountain' or 'hill'.
区 — enclosure 匚 + 品 (items)
Originally a pictograph of items (品) hidden inside a container (匚), meaning to store or conceal. The sense extended to a bounded space, then to an administrative district or area. As a surname read Ōu, it preserves the older 'hidden/enclosed' nuance.