Ascertaun or Ascertain: How To spell?
The word Ascertaun is misspelled against Ascertain, meaning "get to know"
Word contains consecutive vowels 'AI' in between alphabets ascert & n is misspelled as 'AU'Wrong Spelling:  ascert-au-n  Correct Spelling:  ascert-ai-n 
Check more misspelled words of Ascertain to spell it correct.