The word "Belilla" is spelled phonetically as bəlɪlə. This transcription helps to identify the exact sounds used in the pronunciation of the word. The first syllable begins with the vowel sound "uh" and is followed by the consonant blend "lɪ." The second syllable also begins with the vowel sound "uh" and is followed by the consonant blend "lə." The IPA notation is a useful tool for understanding the accuracy of pronunciation in linguistic studies.