Asociation or Association: How To spell?
The word Asociation is misspelled against Association, a noun meaning "Mental connection, or that which is mentally linked or associated with a thing."
Association has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings a & ociation which should not be misspelled with single 'S'
Wrong Spelling:  a-s-ociation  Correct Spelling:  a-ss-ociation 
Find more incorrect spellings of Association to spell right way.