Gigyng or Giggyng: How To spell?
The word Gigyng is misspelled against Giggyng, a noun meaning "The act of fastending the gige or leather strap to the shield."
Giggyng has double "gg" is mispronounced as "g"Remember double 'GG' in between the strings gi & yng which should not be misspelled with single 'G'
Wrong Spelling:  gi-g-yng  Correct Spelling:  gi-gg-yng 
Find more wrongly spelled words of Giggyng to spell it well.