Tintinabulation or Tintinnabulation: How To spell?
The word Tintinabulation is misspelled against Tintinnabulation, a noun meaning "A tinkling sound, as of a bell or bells."
Tintinnabulation has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings tinti & abulation which should not be misspelled with single 'N'
Wrong Spelling:  tinti-n-abulation  Correct Spelling:  tinti-nn-abulation 
Check more misspelled words of Tintinnabulation to spell it correct.