Skining or Skinning: How To spell?
The word Skining is misspelled against Skinning, which is present continuous of "Skin"
Skinning has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings ski & ing which should not be misspelled with single 'N'
Wrong Spelling:  ski-n-ing  Correct Spelling:  ski-nn-ing 
Find more wrongly spelled words of Skinning to spell it well.