Nogin or Noggin: How To spell?
The word Nogin is misspelled against Noggin, a noun meaning "A measure equivalent to a gill."
Noggin has double "gg" is mispronounced as "g"Remember double 'GG' in between the strings no & in which should not be misspelled with single 'G'
Wrong Spelling:  no-g-in  Correct Spelling:  no-gg-in 
Find more incorrect spellings of Noggin to spell right way.