Downfaling or Downfalling: How To spell?

The word Downfaling is misspelled against Downfalling, an adjective meaning "Falling down."

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