Diponio is a word that is spelled as /daɪˈpoʊni.oʊ/. The first syllable is pronounced as "dai" with a long "a" sound, followed by "po" and "ni" with short "o" and "i" sounds respectively. The last syllable is pronounced as "o" with a long "o" sound and stress is placed on the second syllable. Although it may sound complex, the phonetic transcription helps to accurately represent the pronunciation of Diponio.