Shittlenes or Shittleness: How To spell?
The word Shittlenes is misspelled against Shittleness, a noun meaning "Instability; inconstancy."
Shittleness 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:  shittlene-s  Correct Spelling:  shittlene-ss 
Find more wrongly spelled words of Shittleness to spell it well.