The kanji 土 represents "earth," "soil," or "ground." It signifies the physical ground beneath our feet, the material that forms the land, and the fundamental element upon which things are built and grow. It can also refer to the world, the environment, or a place.

・On-yomi (音読み): ド (do) ・Kun-yomi (訓読み): つち (tsuchi)

⚫︎ 土地 Translation: Land, ground ⚫︎ 土曜日 Translation: Saturday (lit. Earth Day) ⚫︎ 土木 Translation: Civil engineering; public works

The kanji 土 is a pictograph. It depicts a clod of earth or a mound of soil, representing the ground itself. The horizontal line at the top could be seen as a surface, and the vertical lines below indicate the earth piled up. Over time, the form has simplified but retains its essential meaning of the earth or soil.