self-referential

The word is a modern English compound, primarily formed within the English language by combining native and Latinate elements. The core concept, "self," originates from Proto-Germanic selbaz, establishing the reflexive element. The verb "refer" comes from Latin referre, from re- (back) + ferre (to bear or carry), literally meaning to carry back to a source or point. The suffix -ial, from Latin -ialis, is used to form adjectives. Thus, the literal construction "self-referring" evolved in the 20th century, particularly in literary criticism, logic, and media studies, to describe any entity—a statement, a book, a film, or a system—that turns its focus back onto its own nature, structure, or creation process.

Structure: self (own) + referent (referring) + ial (adjective suffix) self: Old English, meaning "one's own person." Functions as a prefix denoting reflexivity or identity. referent: From Latin referens, the present participle of referre (to carry back, relate to). In this compound, it acts as the core stem meaning "referring." ial: A Latin-derived adjectival suffix meaning "of or pertaining to."