Nicolautan or Nicolaitan: How To spell?

The word Nicolautan is misspelled against Nicolaitan, a noun meaning "One of certain corrupt persons in the early church at Ephesus, who are censured in rev. ii. 6, 15."

Word contains consecutive vowels 'AI' in between alphabets nicol & tan is misspelled as 'AU'
Wrong Spelling:  nicol-au-tan 
Correct Spelling:  nicol-ai-tan 
Check more misspelled words of Nicolaitan to spell it correct.

You might be interested to know

Paunt or Paint?

Plauter or Plaiter?

Ptolemauc or Ptolemaic?