Repetition in this part of Gilgamesh emphasizes key themes such as the cyclical nature of life, the inevitability of death, and the importance of certain ideas like dreams and friendship. It creates a rhythmic structure that helps the audience follow the story and highlights the protagonist's emotional struggles and growth. Additionally, repetition reflects the continuity of cultural traditions and reinforces the narrative's thematic depth, making the story more impactful and memorable. Overall, it serves as a powerful tool to deepen the meaning and resonance of the epic's message.