The spelling of the word "Naarai" can be explained using the International Phonetic Alphabet (IPA). In IPA, "Naarai" is pronounced as /nəˈraɪ/. This means that the word is pronounced with a short schwa sound followed by a stressed "a" sound, followed by the "r" and "ai" sounds. The "ai" sound is pronounced as a diphthong, blending together the "a" and "i" sounds. Therefore, the spelling of "Naarai" reflects its unique pronunciation through the use of distinct letters and letter combinations.