Is it possible to deploy multiple repositories to the same domain?

If I have four GitHub repositories which I would like to deploy to various folders on my domain (e.g., one deploys to root, the others deploy to folders) is it possible?

If so, how do you prevent the root deploy from erasing subfolders?

You can’t do that directly, but this article shows the workflow you’d need to deploy multiple different netlify SITES and host them under subfolders of a single domain: