Shuning or Shunning: How To spell?
The word Shuning is misspelled against Shunning, which is present continuous of "Shun"
Shunning has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings shu & ing which should not be misspelled with single 'N'
Wrong Spelling:  shu-n-ing  Correct Spelling:  shu-nn-ing 
Check more misspelled words of Shunning to spell it correct.