This is the 440th most frequent Dutch word.
last
Burden, nuisance, or load.
In this sentence, "last" is used to express a physical inconvenience or discomfort someone is experiencing.
Ik heb last van mijn rug.
I have trouble with my back.
Here, "last" is used to signify a physical load or burden someone has to bear.
Dat zware pakket was een last om te dragen.
That heavy package was a burden to carry.
In this instance, "last" represents a metaphorical burden, such as stress or responsibility, that is lifted.