geology
Geology is translated to Geologie in German. It is the scientific study of the solid Earth, its rocks, minerals, and internal structure, as well as the processes that have shaped it over time. In German, the term Geologie is used in the same way as in English, to refer to the study of the Earth's physical structure and substance, its history, and the processes that act on it.
I am studying Geology at the university.
This sentence indicates the speaker's current engagement with the field of Geology as their chosen field of study in a university setting.
The Geology of our planet is fascinating.
In this instance, the speaker expresses a personal interest or fascination with the geological features and phenomena of our planet.
Geology helps us to understand nature.
Here, the role of Geology as a tool for understanding the working of nature, including its physical structure and substance, is acknowledged.