The spelling of the word "casscris" is quite unique and may appear challenging at first glance. It is pronounced as /kæs'kɹɪs/, with the stress on the second syllable. The initial "cass" is spelled with double "s," emphasizing the sharp "s" sound. The second syllable, "cris," is spelled with a "c" and "r" combination, like in the word "crisp." Overall, the word may be difficult to spell, but with the proper understanding and practice, it can be mastered.