The correct spelling of the word "parillo" is typically pronounced as pəˈrɪloʊ. The IPA phonetic transcription helps explain this spelling. The first syllable is pronounced as "puh" with a schwa sound. The second syllable is pronounced as "rih" with a short "i" sound. The third syllable is pronounced as "loh" with a long "o" sound. This word is not commonly used, so it's important to double-check the spelling before using it in any written or spoken content.