The spelling of the word "walch" can be challenging to understand because it has a unique pronunciation. According to the International Phonetic Alphabet (IPA), the correct pronunciation of "walch" is /wʌltʃ/. This means that the "a" is pronounced as a short "uh" sound, followed by a "l" sound and a "ch" sound. It's important to pay attention to the spelling and pronunciation of words like "walch" to improve your English language skills and communication with others.