Precesional or Precessional: How To spell?

The word Precesional is misspelled against Precessional, an adjective meaning "pertaining to pression; as, the precessional movement the equinoxes."

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