This is the 14876th most frequent German word.
registrierte
"Registered."
Here, 'registrierte' is used as the past simple form of the verb 'registrieren', meaning 'to notice' or 'to register'.
Er registrierte den Fehler sofort.
He immediately noticed the mistake.
In this sentence, 'registrierte' functions as part of a past participle adjective, describing the noun 'Nutzerin' (user) as one that is registered.
Die registrierte Nutzerin hat Zugriff auf zusätzliche Inhalte.
The registered user has access to additional content.
Here, 'registrierte' serves as the reflection of the verb in a narrative past tense format, indicating the completion of the act of registration within its context.