What does the root word topo mean?

The root word topo comes from the Greek word τόπος (tópos), which means place or location.

Here are some examples of words that use the root "topo":

* Topography: The study of the surface features of the Earth, including its landforms, elevation, and natural features.

* Topology: The study of geometric shapes and spaces, particularly their properties that are preserved under continuous deformations.

* Toponym: A place name.

* Topothesia: The act of placing or locating something in a particular place.

So, whenever you see "topo" in a word, it usually relates to the concept of place or location.