Trivialnes or Trivialness: How To spell?
The word Trivialnes is misspelled against Trivialness, a noun meaning "Quality or state of being trivial."
Trivialness has double 'ss' in the end mispronounced as 's'Remember double 'SS' appears in the end of this word which should not be misspelled with single 'S'
Wrong Spelling:  trivialne-s  Correct Spelling:  trivialne-ss 
Find more wrongly spelled words of Trivialness to spell it well.