Petifoggery or Pettifoggery: How To spell?
The word Petifoggery is misspelled against Pettifoggery, a noun meaning "The practice or arts of a pettifogger; disreputable tricks; quibbles."
Pettifoggery has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings pe & ifoggery which should not be misspelled with single 'T'
Wrong Spelling:  pe-t-ifoggery  Correct Spelling:  pe-tt-ifoggery 
Find more incorrect spellings of Pettifoggery to spell right way.