Percusing or Percussing: How To spell?

The word Percusing is misspelled against Percussing, which is present continuous of "Percuss"

Percussing has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings percu & ing which should not be misspelled with single 'S'
Wrong Spelling: percu-s-ing
Correct Spelling: percu-ss-ing
Check more misspelled words of Percussing to spell it correct.