Asonantal or Assonantal: How To spell?
The word Asonantal is misspelled against Assonantal, an adjective meaning "Assonant."
Assonantal has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings a & onantal which should not be misspelled with single 'S'
Wrong Spelling:  a-s-onantal  Correct Spelling:  a-ss-onantal 
Find more incorrect spellings of Assonantal to spell right way.