The spelling of the word "Karaina" is based on the International Phonetic Alphabet (IPA) transcription system. It is pronounced /kəˈreɪnə/. The "k" sound is followed by the "uh" sound represented by "ə". The "r" is pronounced with a slight elongation followed by the "ay" sound represented by "eɪ". The final syllable is pronounced as "nuh" represented by "nə". This phonetic transcription helps to accurately represent the pronunciation of the word "Karaina".