Meynpin or Mainpin: How To spell?

The word Meynpin is misspelled against Mainpin, a noun meaning "A kingbolt."

Word contains consecutive vowels 'AI' in between alphabets m & npin is misspelled as 'EY'
Wrong Spelling:  m-ey-npin 
Correct Spelling:  m-ai-npin 
Find more wrongly spelled words of Mainpin to spell it well.

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