Supersesion or Supersession: How To spell?

The word Supersesion is misspelled against Supersession, a noun meaning "The act of superseding, or the state of being superseded; supersedure."

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