Monswear or Mainswear: How To spell?

The word Monswear is misspelled against Mainswear, a verb meaning "To swear falsely."

Word contains consecutive vowels 'AI' in between alphabets m & nswear is misspelled as 'O'
Wrong Spelling:  m-o-nswear 
Correct Spelling:  m-ai-nswear 
Find more incorrect spellings of Mainswear to spell right way.

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