The spelling of the word "inter sprinkles" can be explained through the use of the International Phonetic Alphabet (IPA). The first syllable "inter" is pronounced as /ɪnˈtər/, with the stress on the first syllable, and the "e" being pronounced as an /ɪ/ sound. The second syllable "sprinkles" is pronounced as /ˈsprɪŋkəlz/, with the stress on the first syllable, and the "e" being pronounced as an /ɪ/ sound. Overall, the word is spelled as it sounds with no silent letters or confusing pronunciations.