Heydwork or Headwork: How To spell?

The word Heydwork is misspelled against Headwork, a noun meaning "Mental labor."

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

You might be interested to know

Heyrten or Hearten?

Heyved or Heaved?

Ideylized or Idealized?