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.

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