The word "cattini" is spelled with a "k" sound at the beginning, which is represented in the IPA phonetic transcription as /k/. It is then followed by the vowel sound /æ/ (as in "cat") and combined with the double consonant pair of "tt" to represent a shorter, more pronounced version of the "t" sound. Finally, the word ends with the vowel sound /i/ as in "me". Overall, the spelling of "cattini" accurately represents the pronunciation of the word.