Durablenes or Durableness: How To spell?
The word Durablenes is misspelled against Durableness, a noun meaning "Power of lasting, enduring, or resisting; durability."
Durableness 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:  durablene-s  Correct Spelling:  durablene-ss 
Check more misspelled words of Durableness to spell it correct.