Adequatenes or Adequateness: How To spell?
The word Adequatenes is misspelled against Adequateness, a noun meaning "The quality of being adequate; suitableness; sufficiency; adequacy."
Adequateness 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:  adequatene-s  Correct Spelling:  adequatene-ss 
Check more misspelled words of Adequateness to spell it correct.