to lessen, to ease, to subside, to wear off, to slacken
Wenn wir in die tieferen Level kommen, wird der Schmerz nachlassen.
As we descend to the deeper levels, the pain will subside.
— Inception (2010)
The pain will subside.
Das Beruhigungsmittel sollte bald nachlassen.
The effects of the sedative should wear off soon.
— Bugonia (2025)