No. 15,229 in German
umfangreichstes
"Most extensive" or "most comprehensive."
In a sentence
Das Buch ist das umfangreichstes Werk des Autors.
The book is the author's most extensive work.
Here, 'umfangreichstes' is used as a superlative adjective to describe the extent or comprehensiveness of the work.
Dies ist die umfangreichstes Sammlung von Gemälden, die ich je gesehen habe.
This is the most extensive collection of paintings I have ever seen.
In this sentence, 'umfangreichstes' again serves as a superlative adjective, emphasizing the large-scale or thorough nature of the collection.
Diese Bibliothek enthält das umfangreichstes Archiv von Zeitungen auf der Welt.
This library houses the most extensive archive of newspapers in the world.
The word 'umfangreichstes' is utilized to indicate the surpassing scope or breadth of the archive.
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