Casava or Cassava: How To spell?
The word Casava is misspelled against Cassava, a noun meaning "A nutritious starch obtained from the rootstocks of the cassava plant, used as food and in making tapioca."
Cassava has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings ca & ava which should not be misspelled with single 'S'
Wrong Spelling:  ca-s-ava  Correct Spelling:  ca-ss-ava 
Browse incorrect spellings of Cassava to spell it good.