Cupeling or Cupelling: How To spell?

The word Cupeling is misspelled against Cupelling, which is present continuous of "Cupel"

Cupelling has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings cupe & ing which should not be misspelled with single 'L'
Wrong Spelling:  cupe-l-ing 
Correct Spelling:  cupe-ll-ing 
Check more misspelled words of Cupelling to spell it correct.