Scafolding or Scaffolding: How To spell?
The word Scafolding is misspelled against Scaffolding, a noun meaning "A scaffold; a supporting framework; as, the scaffolding of the body."
Scaffolding has double "ff" is mispronounced as "f"Remember double 'FF' in between the strings Sca & olding which should not be misspelled with single 'F'
Wrong Spelling:  Sca-f-olding  Correct Spelling:  Sca-ff-olding 
Find more incorrect spellings of Scaffolding to spell right way.