The word "Zuna" is spelled "zuh-nuh" in IPA phonetic transcription. The initial "z" sound is pronounced with the lips and teeth closed, followed by the "uh" sound made with the tongue relaxed in the middle of the mouth. Finally, the "nuh" sound is created by touching the tip of the tongue to the roof of the mouth, producing a gentle closing sound. The spelling of "Zuna" may vary depending on the context and language in which it is used.