Demayn or Demean: How To spell?

The word Demayn is misspelled against Demean, a noun meaning "Demesne."

Demean has vowels 'ea' together mispronounced as 'ay'
Word contains consecutive vowels 'EA' in between alphabets dem & n is misspelled as 'AY'
Wrong Spelling:  dem-ay-n 
Correct Spelling:  dem-ea-n 
Explore spell check of Demean to spell without errors.

You might be interested to know

Dissayt or Disseat?

Drumbayt or Drumbeat?

Ennaytical or Enneatical?