The correct spelling of the phrase "study at bodily" is actually "study ad nauseam." It is derived from the Latin term "ad nauseam," which means "to the point of nausea." The term is commonly used to describe studying excessively or to a point of exhaustion. The IPA phonetic transcription for "study ad nauseam" is /ˈstʌdi æd ˈnɔːziəm/. Remember, correct spelling is essential for effective communication and should be given proper attention to avoid confusion.