The spelling of the word "nalluri" can be explained using IPA phonetic transcription. The first syllable is pronounced /næl/, with the "a" sound as in "cat" and a clear "l" sound at the end. The second syllable is pronounced /lʊri/, with the "u" sound as in "put" and a rolled "r" sound at the end. The spelling of this word can be tricky, as the double "l" in the first syllable can be mistaken for a single "l". However, careful attention to the phonetics can help ensure correct spelling.