Winterkiling or Winterkilling: How To spell?

The word Winterkiling is misspelled against Winterkilling, which is present continuous of "Winterkill"

Winterkilling has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings winterki & ing which should not be misspelled with single 'L'
Wrong Spelling:  winterki-l-ing 
Correct Spelling:  winterki-ll-ing 
Find more wrongly spelled words of Winterkilling to spell it well.