Heymatemesis or Haematemesis: How To spell?
The word Heymatemesis is misspelled against Haematemesis, a noun meaning "Same as Hematemesis."
Haematemesis has vowels 'ae' together mispronounced as 'ey'Word contains consecutive vowels 'AE' in between alphabets h & matemesis is misspelled as 'EY'
Wrong Spelling:  h-ey-matemesis  Correct Spelling:  h-ae-matemesis 
Find more wrongly spelled words of Haematemesis to spell it well.