About
The character 垧, with its traditional form 坰, structurally combines the earth radical 土 with 向 in the simplified version and 冋 in the traditional counterpart. Etymologically, it originally referred to wild or open land on the outskirts in classical Chinese texts. Over time, its meaning shifted from this general topographic term to become a specific unit of land area measurement in regional usage, particularly in northern China, where it denotes a variable but locally standardized plot of farmland.