Mesiad or Messiad: How To spell?
The word Mesiad is misspelled against Messiad, a noun meaning "A German epic poem on the Messiah, by Klopstock."
Messiad has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings me & iad which should not be misspelled with single 'S'
Wrong Spelling:  me-s-iad  Correct Spelling:  me-ss-iad 
Find more wrongly spelled words of Messiad to spell it well.