The spelling of the word "Susai" is not a common one, but it is important to understand the correct way to pronounce it. In IPA phonetic transcription, it is spelled /suːsaɪ/. The first syllable is pronounced with a long "u" sound, followed by the "s" and the diphthong "ai." The "ai" sound is pronounced with a long "i" sound, as in "hi." Understanding the correct phonetic spelling of "Susai" will ensure that the name is pronounced accurately.