Suficiency or Sufficiency: How To spell?
The word Suficiency is misspelled against Sufficiency, meaning "An ample or adequate supply."
Sufficiency has double "ff" is mispronounced as "f"Remember double 'FF' in between the strings Su & iciency which should not be misspelled with single 'F'
Wrong Spelling:  Su-f-iciency  Correct Spelling:  Su-ff-iciency 
Check more misspelled words of Sufficiency to spell it correct.