The spelling of the word "CASBA" may seem odd to some due to its unconventional pronunciation. Using the International Phonetic Alphabet (IPA), the pronunciation is /ˈkæz.bə/. This phonetic transcription sheds light on the spelling of the word, which may have originated from Arabic or other North African languages. Despite the initial confusion, "CASBA" refers to a type of fortress or citadel found in the Middle East and North Africa, becoming a part of many cultures throughout history.