The spelling of the word "Roul" may seem confusing at first glance, but it can be explained through IPA phonetic transcription. The first syllable is pronounced as "raʊ," which is a diphthong that combines the sounds of "ow" and "ah." The second syllable is pronounced as "l," which is a simple consonant sound. Therefore, the word "Roul" is spelled the way it is to accurately represent its unique pronunciation.