Helpiece or Heelpiece: How To spell?
The word Helpiece is misspelled against Heelpiece, a noun meaning "A piece of armor to protect the heels."
Heelpiece has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings H & lpiece which should not be misspelled with single 'E'
Wrong Spelling:  H-e-lpiece  Correct Spelling:  H-ee-lpiece 
Find more wrongly spelled words of Heelpiece to spell it well.