{{BASEPAGENAMEE}} Magic words Page title of the page in the immediately superior subpage level without the namespace ("Title/foo" on "Help:Title/foo/bar").
For more complex splitting, use {{#titleparts:}} from the ParserFunctions extension.
≥ 1.7
{{SUBPAGENAMEE}} Magic words The subpage title ("bar" on "Help:Title/foo/bar"). If no subpage exists the value of {{PAGENAME}} is returned.
≥ 1.6
{{SUBJECTPAGENAMEE}}
{{ARTICLEPAGENAMEE}} Help:Magic words
Help:Magic words Full page name of the associated subject (e.g. article or file). Useful on talk pages.
≥ 1.7
{{TALKPAGENAMEE}} Help talk:Magic words Full page name of the associated talk page.
≥ 1.7
{{ROOTPAGENAMEE}} Magic words Name of the root of the current page. Would return Title on page Help:Title/Foo/Bar