The spelling of the word "hath seat" may appear confusing at first glance. However, using the International Phonetic Alphabet (IPA) can help clarify its spelling. The word "hath" is pronounced /hæθ/ which represents the "h" sound followed by the short "a" sound and the "th" sound. Meanwhile, "seat" is pronounced /sit/ with the short "e" sound and the "t" sound. Therefore, the spelling of "hath seat" accurately represents the pronunciation of both words when using IPA.