The spelling of the word "difazio" can be explained using the International Phonetic Alphabet (IPA) transcription. The first syllable, "di," is pronounced as /di/, with emphasis on the first letter. The second syllable, "fa," is pronounced as /fɑː/, with emphasis on the second letter. The final syllable, "zio," is pronounced as /zioʊ/, with emphasis on the first letter. Together, the word is pronounced as /diːfɑːzioʊ/. The spelling of "difazio" follows the common English practice of sticking to conventional orthography and the sound patterns of the language.