Witnesing or Witnessing: How To spell?

The word Witnesing is misspelled against Witnessing, which is present continuous of "Witness"

Witnessing has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings witne & ing which should not be misspelled with single 'S'
Wrong Spelling: witne-s-ing
Correct Spelling: witne-ss-ing
Find more wrongly spelled words of Witnessing to spell it well.