Promisory or Promissory: How To spell?

The word Promisory is misspelled against Promissory, meaning "Expressing an engagement to pay."

Promissory has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings promi & ory which should not be misspelled with single 'S'
Wrong Spelling: promi-s-ory
Correct Spelling: promi-ss-ory
Find more incorrect spellings of Promissory to spell right way.