Obtuning or Obtaining: How To spell?
The word Obtuning is misspelled against Obtaining, which is present continuous of "Obtain"
Word contains consecutive vowels 'AI' in between alphabets obt & ning is misspelled as 'U'Wrong Spelling:  obt-u-ning  Correct Spelling:  obt-ai-ning 
Check more misspelled words of Obtaining to spell it correct.