The spelling of the word "Wheless" can be confusing for non-native speakers of English. The correct pronunciation is /wɛlɪs/. The first two letters "Wh" together make the "hw" sound, similar to the "wh" sound in "where" or "why." The rest of the word sounds like "less" with a short "e" sound. It is important to note the proper spelling and pronunciation of words, as it can affect effective communication and understanding.