Board Thread:General Discussion/@comment-27600937-20180604170444/@comment-1038387-20180604171718

You'd have to create a whole new wiki, with a different language tag - es, de, whatever. And then either translate the original wiki, or do your own thing. Confer with the original wiki to see what they think.

You can link the two wikis with interwiki links to increase notoriety and use Shared Images to get on your way.