The word "bivona" is spelled with the letters b-i-v-o-n-a. In IPA phonetic transcription, it would be spelled /bɪˈvoʊnə/. The "b" sound is a voiced bilabial stop, the "i" sound is a short vowel, the "v" sound is a voiced labiodental fricative, the "o" sound is a long vowel, the "n" sound is a voiced alveolar nasal, and the final "a" sound is a short vowel. It's important to spell words correctly to avoid confusion and ensure effective communication.