Bargoner or Bargainer: How To spell?

The word Bargoner is misspelled against Bargainer, a noun meaning "One who makes a bargain; -- sometimes in the sense of bargainor."

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

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