The word "twistfate" is spelled as /twɪstfeɪt/. The first part of the word, "twist," is spelled as it sounds, with the phonetic transcription of /twɪst/. The second part, "fate," is spelled with the letter "f" instead of the expected "v" because the word is a play on the phrase "twist of fate." The phonetic transcription for "fate" is /feɪt/. Overall, the unique spelling of "twistfate" adds a creative twist to a familiar phrase.