Decusated or Decussated: How To spell?
The word Decusated is misspelled against Decussated, an adjective meaning "Consisting of two rising and two falling clauses, placed in alternate opposition to each other; as, a decussated period."
Decussated has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings decu & ated which should not be misspelled with single 'S'
Wrong Spelling:  decu-s-ated  Correct Spelling:  decu-ss-ated 
Check more misspelled words of Decussated to spell it correct.