-stock

Suffix

1. Forming the names of theme-based festivals or concerts.
   2002, San Francisco Chronicle - Pope musters energy to rally church's next generation

   From a 25-foot-high platform on the shores of Lake Ontario reminiscent of a rock concert stage, John Paul delivered his prescription for a fulfilling life to the Catholic Church's next generation during the three-hour opening ceremony of World Youth Day, also dubbed "Popestock."

   2004, Las Vegas Mercury - A/E: Entertainment calendar (cont.)

   Cheesestock: Camping event for people who love cheese. Must bring a cheese dish or item. March 6

   2004, The Daily Collegian (Penn State) - Filmstock festival an indie darling

Etymology