Masive or Massive: How To spell?
The word Masive is misspelled against Massive, an adjective meaning "Forming, or consisting of, a large mass; compacted; weighty; heavy; massy."
Massive has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings ma & ive which should not be misspelled with single 'S'
Wrong Spelling:  ma-s-ive  Correct Spelling:  ma-ss-ive 
Find more wrongly spelled words of Massive to spell it well.