Also known as re-bracketing, resegmentation, metanalysis, reanalysis, re-analysis
Rebracketing (also known as resegmentation or metanalysis) is a process in historical linguistics where a word originally derived from one set of morphemes is broken down or bracketed into a different set. For example, hamburger, originally from Hamburg+er, has been rebracketed into ham+burger, and burger was later reused as a productive morpheme in coinages such as cheeseburger. It is usually a form of folk etymology, or may seem to be the result of valid morphological processes.
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).