The word "Cereno" is spelled with two syllables and pronounced as [səˈrɛnəʊ]. In IPA phonetic transcription, the first syllable is represented by "sə", which is pronounced with the schwa vowel sound. The second syllable is represented by "rɛnəʊ", which features the long e sound (represented by "ɛ") followed by the "nəʊ" diphthong. This spelling accurately represents the pronunciation of the word and helps to ensure consistent use of the term in written communication.