How can I `man print`?

Where can I find more information about the command(?) print since I don't receive a result when I input man print? For example, in the zsh I can do the following:

$ print "Hello, world\!"Hello, world!

I've seen print -P foo and print -n bar used among other flags and have no idea what they mean nor do I know where to look for further information. So we have two questions really:

1. Where does print come from and where can I find documentation for it?
2. Where does one find documentation for similar items that are not to be found in the man pages?

NOTE: For clarification, I'm not trying to print a sheet of paper. I am also aware of printf, which allows for formatted output and has a man page.