Grimnes or Grimness: How To spell?
The word Grimnes is misspelled against Grimness, a noun meaning "Fierceness of look; sternness; crabbedness; forbiddingness."
Grimness 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:  grimne-s  Correct Spelling:  grimne-ss 
Find more wrongly spelled words of Grimness to spell it well.