Sis or Siss: How To spell?

The word Sis is misspelled against Siss, a noun meaning "A hissing noise."

Siss has double 'ss' in the end mispronounced as 's'
Remember double 'SS' appears in the end of this word which should not be misspelled with single 'S'
Wrong Spelling: si-s
Correct Spelling: si-ss
Find more wrongly spelled words of Siss to spell it well.