The document discusses the prefixes "graph" and suffixes "-graph" and how they relate to meaning. When combined with other prefixes or suffixes, "graph" typically refers to writing or recording in some way. Some examples provided are:
- Graphology is the study of handwriting
- Autograph is a signature of oneself
- Photography is creating images with light
- Cartography is making maps
- Cinematography is the art of filmmaking