Mitreolleur or Mitrailleur: How To spell?

The word Mitreolleur is misspelled against Mitrailleur, a noun meaning "One who serves a mitrailleuse."

Word contains consecutive vowels 'AI' in between alphabets mitr & lleur is misspelled as 'EO'
Wrong Spelling:  mitr-eo-lleur 
Correct Spelling:  mitr-ai-lleur 
Check more misspelled words of Mitrailleur to spell it correct.

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