Pelagra or Pellagra: How To spell?

The word Pelagra is misspelled against Pellagra, a noun meaning "An erythematous affection of the skin, with severe constitutional and nervous symptoms, endemic in Northern Italy."

Pellagra has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings pe & agra which should not be misspelled with single 'L'
Wrong Spelling:  pe-l-agra 
Correct Spelling:  pe-ll-agra 
Explore spell check of Pellagra to spell without errors.