Maentaenor or Maintainor: How To spell?

The word Maentaenor is misspelled against Maintainor, a noun meaning "One who, not being interested, maintains a cause depending between others, by furnishing money, etc., to either party."

Word contains consecutive vowels 'AI' twice is misspelled as 'AE'
Wrong Spelling:  m-ae-nt-ae-nor 
Correct Spelling:  m-ai-nt-ai-nor 
Find more incorrect spellings of Maintainor to spell right way.

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