Attoned or Attained: How To spell?
The word Attoned is misspelled against Attained, which is past tense of "Attain"
Word contains consecutive vowels 'AI' in between alphabets att & ned is misspelled as 'O'Wrong Spelling:  att-o-ned  Correct Spelling:  att-ai-ned 
Find more incorrect spellings of Attained to spell right way.