This trans..ity and super...ious are of little interest because they are made-up just to be long, with no content. So trans..ity may be longer than antidisestablishmentarianism (a REAL word), but so what?

And even if you gave it credit there, it's not longer than floccinaucinilipilification (another REAL word)! So There! Nyah, nyah, nyah!!

Dave Oesterreich