Imbitering or Imbittering: How To spell?

The word Imbitering is misspelled against Imbittering, which is present continuous of "Imbitter"

Imbittering has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings imbi & ering which should not be misspelled with single 'T'
Wrong Spelling: imbi-t-ering
Correct Spelling: imbi-tt-ering
Find more wrongly spelled words of Imbittering to spell it well.