Violoncelo or Violoncello: How To spell?

The word Violoncelo is misspelled against Violoncello, meaning "A stringed instrument held between the player's knees."

Violoncello has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings violonce & o which should not be misspelled with single 'L'
Wrong Spelling:  violonce-l-o 
Correct Spelling:  violonce-ll-o 
Find more incorrect spellings of Violoncello to spell right way.