土地
tǔdì · HSK 4
soil
🌍 土 (soil) + 地 (ground) = land, territory
土 means soil/earth and 地 means ground/land. Together 土地 names the physical land itself — soil + ground = territory, acreage, country in the geographic sense.
土 — pictograph of a mound of earth on the ground
土 is a pictograph showing a lump or mound of soil resting on the ground line. In oracle bone script it depicted an earthen heap, sometimes interpreted as an altar to the earth god. The meaning has remained stable: earth, soil, or ground.
地 — earth 土 + 也 (phonetic)
地 is a semantic-phonetic compound. The left component 土 means 'earth' or 'soil' and gives the meaning, while 也 on the right hints at the pronunciation. Originally referring to the ground or land, it broadened to mean 'place,' 'region,' and 'territory.'