Captoncy or Captaincy: How To spell?

The word Captoncy is misspelled against Captaincy, a noun meaning "The rank, post, or commission of a captain."

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

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