septés
Septés is a term with no widely recognized definition in mainstream reference works. It appears primarily as a nonce word or in niche texts, often in francophone contexts, where it seems derived from the numerically significant prefix sept- meaning seven and a French-like plural suffix -és. Because it does not have a fixed meaning, its interpretation varies by author. In formal disciplines, standard terminology would typically use septet (a group of seven), septuple (a seven-tuple) or septennial, depending on context, rather than septés.
In music, septés may be encountered in informal lists or glossaries to denote a seven-member ensemble, but
In fan-created or constructed-language contexts, septés can function as a nominal label for a seven-part division
See also: septet, septuple, septenary, sevenfold.
References: There is no canonical citation to establish a universal definition.