Acelerando or Accelerando: How To spell?
The word Acelerando is misspelled against Accelerando, an adjective meaning "Gradually accelerating the movement."
Accelerando has double "cc" is mispronounced as "c"Remember double 'CC' in between the strings A & elerando which should not be misspelled with single 'C'
Wrong Spelling:  A-c-elerando  Correct Spelling:  A-cc-elerando 
Find more incorrect spellings of Accelerando to spell right way.