"Kaeyban" is a word with a unique spelling that may cause confusion for some readers. However, the word can be easily deciphered by breaking it down phonetically using the International Phonetic Alphabet (IPA). The correct pronunciation of "Kaeyban" is /ˈkeɪbæn/. This breaks the word down into four distinct sounds: "k","ay","b", and "an". The "ae" sound represents a blend of the "a" and "e" sounds to form a unique vowel sound. Overall, the correct spelling of "Kaeyban" reflects its unusual pronunciation, but the IPA can help readers understand it clearly.