Namespaces are the types of pages that you can find on Wikipedia. These help separate the guidelines from the help documents, for example.

"https://mni.wikipedia.org/w/index.php?title=ꯃꯇꯦꯡ:Namespace&oldid=24893" ꯃꯐꯝꯗꯨꯗꯒꯤ ꯂꯧꯈꯠꯂꯛꯄꯥ