The spelling of the word "WSSEPK" can be confusing to many due to its unusual arrangement of letters. However, when broken down phonetically using the International Phonetic Alphabet (IPA), it becomes clear that this word is not pronounceable. The sequence of consonants and lack of vowels in this arrangement make it impossible to create a proper sound. Thus, WSSEPK is an unintelligible and meaningless combination of letters, similar to other nonsense words like "blat" or "druv."