mitema

In structuralism-influenced studies of mythology, a mytheme is a fundamental generic unit of narrative structure (typically involving a relationship between a character, an event, and a theme) from which myths are thought to be constructed—a minimal unit that is always found shared with other, related mythemes and reassembled in various ways ("bundled") or linked in more complicated relationships. For example, the myths of Greek Adonis and Egyptian Osiris share several elements, leading some scholars to conclude that they share a source, i.e. images passed down in cultures or from one to anoth