Daming or Damming: How To spell?
The word Daming is misspelled against Damming, which is present continuous of "Dam"
Damming has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings da & ing which should not be misspelled with single 'M'
Wrong Spelling:  da-m-ing  Correct Spelling:  da-mm-ing 
Find more wrongly spelled words of Damming to spell it well.