The spelling of the word "McCreight" is phonetically complicated. The first syllable 'Mc' is pronounced as /mək/ . The second syllable 'Creight' is pronounced as /kraɪt/. The 'ei' in the second syllable is a combination pronounced as an 'eye' sound, as in "height". Additionally, the pronunciation of "ei" can vary based on different dialects. In the end, it is important to remember that the spelling of "McCreight" does not necessarily match its phonetic pronunciation.