Reconnussance or Reconnaissance: How To spell?

The word Reconnussance is misspelled against Reconnaissance, a noun meaning "An examination of a region as to its general natural features, preparatory to a more particular survey for the purposes of triangulation, or of determining the location of a public work."

Word contains consecutive vowels 'AI' in between alphabets reconn & ssance is misspelled as 'U'
Wrong Spelling:  reconn-u-ssance 
Correct Spelling:  reconn-ai-ssance 
Check more misspelled words of Reconnaissance to spell it correct.

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