The spelling of the word "Ivoreen" can be explained using the IPA phonetic transcription. It is pronounced as /aɪvərin/. The first syllable is represented by the letter 'i', which is pronounced as the diphthong /aɪ/. The second syllable is represented by the letters 'v', 'o', 'r', and 'e', which are pronounced as /v/, /ɔ/, /r/, and /i/ respectively. The final syllable is represented by the letters 'e' and 'n', which are pronounced as /i/ and /n/ respectively. Together, the phonetic transcription of "Ivoreen" represents its correct spelling.