The word "Petroni" is spelled with the letter "P" at the beginning followed by "e-t-r-o-n-i". This can be transcribed phonetically as /pəˈtroʊni/. The first syllable is pronounced with a short "ə" sound, followed by a stressed "oʊ" sound in the second syllable. The final syllable is pronounced with an "i" sound. The spelling of "Petroni" follows English phonetic conventions and reflects the pronunciation of the name.