Captaency or Captaincy: How To spell?

The word Captaency 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 'AE'
Wrong Spelling:  capt-ae-ncy 
Correct Spelling:  capt-ai-ncy 
Explore spell check of Captaincy to spell without errors.

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