registered

UK: ˈredʒ.ɪ.stəd | US: ˈredʒ.ɪ.stɚd

Definition
  1. adj. officially recorded or entered in a list or system

  2. v. (past tense of "register") to have recorded one's name or details formally

Structure
register <record>ed <past participle suffix>
Etymology

The word "registered" derives from the Latin "regesta" (a list or record), via Old French "registre." The root "register" originally referred to a written record, and the suffix "-ed" marks it as a past participle or adjective. Over time, "registered" evolved to describe anything formally recorded, reflecting its bureaucratic and legal origins.

Examples
  1. She is a registered nurse with ten years of experience.

  2. The package was registered to ensure safe delivery.

  3. All voters must be registered before the election.

  4. The trademark is officially registered under his company’s name.

  5. He registered his complaint with the customer service department.