The word "TAIO" is spelled with four letters: t, a, i, and o. In IPA phonetic transcription, it is pronounced as /ˈtaɪoʊ/. The first syllable is pronounced like the word "tie" with a long "i" sound, while the second syllable is pronounced like "oh" with a long "o" sound. The two syllables are joined together with a diphthong, giving the word a smooth and flowing sound. While some may confuse the spelling with "tayo" or "tieo," the correct spelling is "TAIO".