This is the 3924th most frequent German word.
tiefpunkt
Lowest point; nadir.
In this sentence, 'Tiefpunkt' is used metaphorically to describe the lowest emotional or qualitative state in a relationship.
Nach einem langen Konflikt erreichte die Beziehung ihren Tiefpunkt.
After a long conflict, the relationship reached its lowest point.
Here, 'Tiefpunkt' is used in a literal sense, referring to the lowest level of the river.
Der Flusspegel sinkt im Sommer häufig auf seinen Tiefpunkt.
The river level often drops to its lowest point during summer.
In this sentence, 'Tiefpunkt' is used to describe a critical or challenging low point in someone's professional journey.