Guming or Gumming: How To spell?

The word Guming is misspelled against Gumming, which is present continuous of "Gum"

Gumming has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings gu & ing which should not be misspelled with single 'M'
Wrong Spelling: gu-m-ing
Correct Spelling: gu-mm-ing
Check more misspelled words of Gumming to spell it correct.