Heimatachometry or Haematachometry: How To spell?

The word Heimatachometry is misspelled against Haematachometry, a noun meaning "The measurement of the velocity of the blood."

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

You might be interested to know

Heimoplastic or Haemoplastic?

Medieivally or Mediaevally?

Polycheita or Polychaeta?