The spelling of the phrase "study at deviate" is fairly straightforward, as each word follows common English spelling conventions. The word "study" is spelled with a single "s" and a "y", while "at" is spelled with an "a" and "t". "Deviate" can be a bit trickier, as it contains the combination of "v" and "i" sounds. In IPA phonetic transcription, the word would be spelled: /stʌdi/ /ət/ /ˈdiːvɪeɪt/.