Here are some examples of words with the prefix "neo":
* Neolithic: The New Stone Age
* Neoconservative: A recent form of conservatism
* Neoliberalism: A recent form of liberalism
* Neonatal: Relating to newborn infants
* Neophyte: A recent convert or beginner
The prefix "neo" often implies a change or renewal, something new or different from the old.