Heymodromograph or Haemodromograph: How To spell?

The word Heymodromograph is misspelled against Haemodromograph, a noun meaning "Same as Haemadromograph."

Haemodromograph has vowels 'ae' together mispronounced as 'ey'
Word contains consecutive vowels 'AE' in between alphabets h & modromograph is misspelled as 'EY'
Wrong Spelling:  h-ey-modromograph 
Correct Spelling:  h-ae-modromograph 
Find more incorrect spellings of Haemodromograph to spell right way.

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