Averoism or Averroism: How To spell?
The word Averoism is misspelled against Averroism, a noun meaning "The tenets of the Averroists."
Averroism has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings ave & oism which should not be misspelled with single 'R'
Wrong Spelling:  ave-r-oism  Correct Spelling:  ave-rr-oism 
Find more incorrect spellings of Averroism to spell right way.