The spelling of the word "JOWANO" can be explained using the International Phonetic Alphabet (IPA) phonetic transcription. The first four letters "J-O-W-A" represent the sounds /dʒoʊwə/. The final two letters "N-O" represent the sound /noʊ/. Therefore, the correct pronunciation of "JOWANO" is /dʒoʊwənoʊ/. It is important to use correct spelling and pronunciation to avoid confusion and misunderstandings, especially in professional settings.