re-registration

The word is a modern English compound formed by attaching the productive Latin prefix 're-' to the existing noun 'registration'. The prefix 're-', with its core meaning of "again", is directly borrowed from Latin, where it functioned similarly. The base word 'registration' entered English via Middle French from Medieval Latin registratio, which derives from the Latin verb regerere meaning "to carry back, record". The logical construction is transparent: the act of recording (registration) performed a second time (re-). This compounding follows a common pattern in English for creating terms for repetitive administrative actions.

Structure: re (again) + registration (act of recording) - re: Latin origin, a prefix meaning "again" or "back". - registration: From Latin registratio (act of recording), itself from regesta (list, register). The morpheme functions as the core noun denoting the act of recording or entering into an official list.