The correct spelling of the word "justicoat" is actually "justice coat," which refers to a type of judicial robe. The pronunciation of "justice" is /ˈdʒʌstɪs/, with the stress on the first syllable and the vowel in the second syllable as the "uh" sound. The pronunciation of "coat" is /koʊt/, with the stress on the first syllable and the sound of the O as the "oh" sound. When combined, the two words produce the correct pronunciation of "justicoat."