Spriging or Sprigging: How To spell?
The word Spriging is misspelled against Sprigging, which is present continuous of "Sprig"
Sprigging has double "gg" is mispronounced as "g"Remember double 'GG' in between the strings spri & ing which should not be misspelled with single 'G'
Wrong Spelling:  spri-g-ing  Correct Spelling:  spri-gg-ing 
Find more wrongly spelled words of Sprigging to spell it well.