足的英语是 "foot", 读作 [fʊt]。

这个词来自古英语 "fōt", 其源自拉丁语 "pes, pedis", 意为 "足, 脚"。

例句：

I have a pain in my foot. (我的脚有点疼。)
He has long feet. (他有双长脚。)
She is wearing high heels on her feet. (她穿着高跟鞋。)
The cat has four feet. (这只猫有四条腿。)