"Most Seton" is a phrase that may seem unusual to spell. However, it can be broken down using the International Phonetic Alphabet (IPA) to better understand its spelling. "Most" is pronounced /moʊst/ (mow-st), while "Seton" is pronounced /ˈsɛtən/ (set-un). Therefore, the correct spelling of "Most Seton" would be as written, with an uppercase M for "Most" and an uppercase S for "Seton." While it may look odd on paper, the phonetic breakdown helps to clarify and correctly spell this phrase.