National Spelling Bee Fast Facts

(CNN)Here is a look at the Scripps National Spelling Bee, held in the spring every year in Washington, DC.

May 28-June 3, 2017 - The 90th Annual Scripps National Spelling Bee is scheduled to take place.
May 24-May 26, 2016 - The 89th Annual Scripps National Spelling Bee takes place. Jairam Hathwar, 13, of Corning, New York, and Nihar Janga, 11, of Austin, Texas, are named co-champions of the 2016 Scripps National Spelling Bee competition, the third set of co-champions in three years.
2016 Champion Prizes:
A $40,000 cash prize from Scripps as well as the Scripps National Spelling Bee trophy.
    A $2,500 U.S. savings bond and reference library from Merriam-Webster.
    $400 in reference works from Encyclopædia Britannica.
    Other facts:
    Contestants must be 15 or younger and must not have passed beyond the eighth grade.
    Winning words have included: Laodicean, luge, therapy, croissant, milieu, lyceum, kamikaze, antediluvian, chiaroscurist, logorrhea, Purim, and knack.
    There were co-champions in 1950, 1957, 1962, 2014, 2015 and 2016.
    The Oscar-nominated documentary "Spellbound," released in 2002, captures the 1999 Scripps National Spelling Bee and follows eight participants as they prepare for the event.
    Timeline:
    1925 -
    The Louisville Courier-Journal starts the event with nine contestants. Frank Neuhauser is the first winner, after spelling gladiolus correctly.
    1941 - Scripps Howard assumes sponsorship of the program.
    1943-1945 - There is no National Spelling Bee due to World War II.
    March 5-6, 2017 - A 5-year-old girl from Oklahoma wins a regional spelling bee and qualifies to compete in the 2017 national event. She is the youngest participant to clinch a slot in the national spelling bee. The girl, named Edith Fuller, defeats 52 other children at the regional contest, spelling such challenging words as jnana, sarsaparilla and Baedeker.