Greek
The meaning of the root, "astro".
What is star?
The meaning of the root, "bio".
What is life?
The meaning of the root, "tri".
What is three?
The meaning of the root, "post"?
What is after?
The meaning of the root, "anti".
What is against?
The meaning of the root, "ject".
What is throw
The meaning of the root, "script".
What is write?