The word "domitius" is spelled with the letter combination "dom", pronounced as /dɑm/. Following this initial consonant cluster is the vowel "i", pronounced as /i/. The word ends with the letters "tius", which are pronounced as /tɪəs/. In summary, the IPA transcription for "domitius" reads /dɑm ɪ tiəs/. Accurate spelling is crucial for effective communication, and understanding the IPA phonetic transcription can aid in correct pronunciation and spelling of words.