Trifalowing or Trifallowing: How To spell?

The word Trifalowing is misspelled against Trifallowing, which is present continuous of "Trifallow"

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