Hely or Helly: How To spell?
The word Hely is misspelled against Helly, an adjective meaning "Hellish."
Helly has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings he & y which should not be misspelled with single 'L'
Wrong Spelling:  he-l-y  Correct Spelling:  he-ll-y 
Explore spell check of Helly to spell without errors.