“派生词”造句

‘Cambridge’这个名字是 ‘ Cam ’ 河的派生词.
The name Cambridge is a derivative of the name of the River'Cam '.

这是个派生词, 你能指出它的词根 吗 ?
This word is a derivative. Can you point out its root?

在语言学中, “石头”属于派生词.
In linguistics, rock is a derivative word.

• #派生词