Trignes or Trigness: How To spell?
The word Trignes is misspelled against Trigness, a noun meaning "The quality or state of being trig; smartness; neatness."
Trigness 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:  trigne-s  Correct Spelling:  trigne-ss 
Find more wrongly spelled words of Trigness to spell it well.