Peticoat or Petticoat: How To spell?
The word Peticoat is misspelled against Petticoat, a noun meaning "A loose under-garment worn by women, and covering the body below the waist."
Petticoat has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings pe & icoat which should not be misspelled with single 'T'
Wrong Spelling:  pe-t-icoat  Correct Spelling:  pe-tt-icoat 
Find more incorrect spellings of Petticoat to spell right way.