Cannau or Cannei: How To spell?

The word Cannau is misspelled against Cannei, an adjective meaning "Artful; cunning; shrewd; wary."

Word ends with consecutive vowels 'EI' preceded by alphabets 'cann' is misspelled as 'AU'
Wrong Spelling:  cann-au 
Correct Spelling:  cann-ei 
Check more misspelled words of Cannei to spell it correct.