Demean or Demain: How To spell?

The word Demean is misspelled against Demain, a noun meaning "Rule; management."

Word contains consecutive vowels 'AI' in between alphabets dem & n is misspelled as 'EA'
Wrong Spelling:  dem-ea-n 
Correct Spelling:  dem-ai-n 
Explore spell check of Demain to spell without errors.

You might be interested to know

Dispreaser or Dispraiser?

Enchear or Enchair?

Feanting or Fainting?