The spelling of the word "farewei" may seem odd, but it is actually a phonetic spelling of the word "farewell". The IPA phonetic transcription for "farewell" is /ˌfɛəˈwɛl/. The phonetic spelling of "farewei" represents the same sounds as the original word but with an alternative spelling. Phonetic spellings can be helpful for those learning a new language or for individuals who have difficulty with traditional spelling conventions.