C1 adjective + noun ʌnˈpresɪdentɪd ˈnɒlɪdʒ
unprecedented knowledge
beispielloses Wissen
Meaning
Information or understanding that has never been obtained or achieved before.
Example
Artemis will provide unprecedented knowledge about the solar system.
Artemis wird beispielloses Wissen über das Sonnensystem liefern.