Derskin or Deerskin: How To spell?
The word Derskin is misspelled against Deerskin, a noun meaning "The skin of a deer, or the leather which is made from it."
Deerskin has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings D & rskin which should not be misspelled with single 'E'
Wrong Spelling:  D-e-rskin  Correct Spelling:  D-ee-rskin 
Find more wrongly spelled words of Deerskin to spell it well.