Motif (narrative)

Recurring element that has symbolic significance in a story

A motif ( moh-TEEF), or sometimes a trope, is any distinctive feature, element, or idea that recurs throughout a story; often, it helps develop larger narrative elements such as the story's themes or mood. A narrative motif can be created through the use of imagery, structural components, language, and other elements throughout literature. Symbolism is often expressed through motifs.

From Wikipedia, under CC BY-SA. More on occurri.