The word Waning is misspelled against Weaning, which is present continuous of "Wean"
-->
Weaning has vowels 'ea' together mispronounced as 'a'
Word contains consecutive vowels 'EA' in between alphabets w & ning is misspelled as 'A'
Wrong Spelling:  w-a-ning 
Correct Spelling:  w-ea-ning 
Find more wrongly spelled words of Weaning to spell it well.