The spelling of the word "muthiah" can be a bit confusing due to its unique pronunciation. In IPA phonetic transcription, it is spelled as /mʊˈθaɪə/. The "u" sound in the first syllable is pronounced as "uh" and is followed by a "th" sound. The second syllable begins with a short "a" sound and ends with a long "i" sound, which is pronounced like "eye". Overall, the unique combination of sounds in "muthiah" make it a memorable and intriguing word.