Sikernes or Sikerness: How To spell?
The word Sikernes is misspelled against Sikerness, a noun meaning "The quality or state of being sicker, or certain."
Sikerness 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:  sikerne-s  Correct Spelling:  sikerne-ss 
Find more wrongly spelled words of Sikerness to spell it well.