tǔ
earth
Depicts a lump of dirt on the ground.
Evolution

Oracle script
(~1250-1000 BC)
Bronze script
Early Western Zhou (~1000 BC)
Seal script
Shuowen (~100 AD)
Clerical script
Eastern Han dynasty (25-220 AD)Regular script
ModernDefinitions
Component uses
Meaning component in 185 characters (46 verified)
地 里 塲 场 場 社 基 城 增 型 境 坚 堅 压 壓 塊 块 壞 坏 陞 野 域 均 堂 坦 庄 塔 塞 培 毀 堆 壁 堡 垂 塗 址 填 塑 堵 垃 圾 坪 坍 坴 垔 埰 徒 埃 墻 墨 坡 埋 塵 尘 壇 坛 堪 墓 疆 圳 坑 墜 坠 壟 垄 墳 坟 壤 壘 垒 塘 坎 堤 塌 坊 墊 垫 墮 堕 垮 灶 壩 坝 塚 堃 垣 墟 墾 垦 壕 埔 塢 坞 垢 塹 堑 埠 堰 墩 坯 塾 坷 壑 坂 垛 圪 埂 圩 垠 墒 坳 埽 垩 堊 圻 壅 垅 堋 垭 埡 堀 圮 埙 坨 垡 塋 茔 墉 墀 堞 塬 垴 垓 垧 坩 坼 塄 坻 垆 圯 圹 埚 堙 塍 坌 埒 瘗 埝 墁 埸 埤 埯 坭 埘 埴 垤 堍 埕 圬 埏 埭 堠 壢 坜 坫 塥 垌 垲 厓 塕 墚 墼 圼 坒 坶 垚 垯 垸 埄 埇 埗 埲 埵 埼 堿
Sources
季旭昇《說文新證》p.906