Crospiece or Crosspiece: How To spell?
The word Crospiece is misspelled against Crosspiece, a noun meaning "A bar or timber connecting two knightheads or two bitts."
Crosspiece has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings cro & piece which should not be misspelled with single 'S'
Wrong Spelling:  cro-s-piece  Correct Spelling:  cro-ss-piece 
Find more incorrect spellings of Crosspiece to spell right way.