This is the 14165th most frequent German word.
geänderten
"Geänderten" means "modified" or "changed" in English.
In this sentence, 'geänderten' is used as an adjective describing the noun 'Dokumente' (documents), indicating that the documents have undergone some changes.
Ich habe die geänderten Dokumente überprüft.
I have reviewed the modified documents.
Here, 'geänderten' again serves as an adjective describing 'Regeln' (rules), referring to rules that have been changed or amended.
Die geänderten Regeln traten gestern in Kraft.
The altered rules came into force yesterday.
In this example, 'geänderten' functions as an adjective associated with 'Vorschriften' (regulations), specifying that the regulations have been updated or modified.