Thread:Help talk:Extension:Translate/mapping translated page names/reply

Sorry, I don't understand what you mean by "map" and "have" here. The "map" is done by translating the page title in Special:Translate; after that you have a page whose display title is "Materiali".

If you mean that you would like the page to actually reside at the title Materiali, that's not possible because the translations should then be unique across all languages. If you mean that you want to link it, same problem, and you should use Special:MyLanguage anyway.