Celos or Cellos: How To spell?
The word Celos is misspelled against Cellos, which is plural of "Cello"
Cellos has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings ce & os which should not be misspelled with single 'L'
Wrong Spelling:  ce-l-os  Correct Spelling:  ce-ll-os 
Find more incorrect spellings of Cellos to spell right way.