Eistedfod or Eisteddfod: How To spell?
The word Eistedfod is misspelled against Eisteddfod, a noun meaning "Am assembly or session of the Welsh bards; an annual congress of bards, minstrels and literati of Wales, -- being a patriotic revival of the old custom."
Eisteddfod has double "dd" is mispronounced as "d"Remember double 'DD' in between the strings Eiste & fod which should not be misspelled with single 'D'
Wrong Spelling:  Eiste-d-fod  Correct Spelling:  Eiste-dd-fod 
Find more incorrect spellings of Eisteddfod to spell right way.