Mainsweir or Mainswear: How To spell?

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

Mainswear has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets mainsw & r is misspelled as 'EI'
Wrong Spelling:  mainsw-ei-r 
Correct Spelling:  mainsw-ea-r 
Find more wrongly spelled words of Mainswear to spell it well.

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