The spelling of the word "Rewis" may seem a bit tricky, but it can be easily understood with the help of IPA phonetic transcription. The word is pronounced as /ˈriːwɪs/. The first syllable "Ree" is pronounced with a long e sound, while the second syllable "wis" is pronounced with a short i sound. The combination of the letters "ei" is pronounced as a long e sound in this word. Overall, mastering the correct spelling and pronunciation of "Rewis" is simple with the use of IPA phonetic transcription.