This is the 1474th most frequent German word.
schulter
Shoulder.
In this sentence, 'Schulter' refers to the anatomical part of the body, the shoulder, which is used for carrying objects.
Ich trage die Tasche auf meiner Schulter.
I carry the bag on my shoulder.
Here, 'Schulter' is again used to denote the physical shoulder, but within the context of a comforting gesture.
Er klopfte ihr beruhigend auf die Schulter.
He patted her reassuringly on the shoulder.
'Schultern' in this context is used as a verb derived from 'Schulter,' metaphorically indicating taking on a weight or responsibility, as if carrying it on one's shoulder.