The spelling of the word "I Hippuran" follows the International Phonetic Alphabet (IPA) phonetic transcription. The first letter "I" represents the sound /aɪ/ as in "sight" or "high." The second part of the word "Hippuran" is spelled as it is pronounced, with the first syllable pronounced as /hɪp/ and the second syllable pronounced as /juːrən/. Overall, the pronunciation of "I Hippuran" can be written as /aɪ hɪp juːrən/.