Athenticate or Authenticate: How To spell?
The word Athenticate is misspelled against Authenticate, a verb meaning "To prove authentic; to determine as real and true; as, to authenticate a portrait."
Word begins with consecutive vowels 'AU' followed by alphabets 'thenticate' is misspelled as 'A' as letter 'U' is phonetically iWrong Spelling:  a-thenticate  Correct Spelling:  au-thenticate 
Find more wrongly spelled words of Authenticate to spell it well.