Dispermous or Disspermous: How To spell?
The word Dispermous is misspelled against Disspermous, an adjective meaning "Containing only two seeds; two-seeded."
Disspermous has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings di & permous which should not be misspelled with single 'S'
Wrong Spelling:  di-s-permous  Correct Spelling:  di-ss-permous 
Check more misspelled words of Disspermous to spell it correct.