On the part of somebody/on somebody’s part
prepositional phrase
Done by or belonging to a particular person or thing.
There was an error on the part of our customer service representative.

Often appears as...
- error on the part of
- effort on someone's part
prepositional phrase
Associated with a specific person or thing.
There's always a certain level of fear on the part of investors.

Often appears as...
- fear on the part of
- respect on the part of
prepositional phrase
As an action or decision made by a specific person or thing.
The move was a strategic decision on the part of the company's CEO.

Often appears as...
- decision on the part of
- action on the part of someone
prepositional phrase
Done by or belonging to a particular person or thing.
There was an error on the part of our customer service representative.

Often appears as...
- error on the part of
- effort on someone's part
prepositional phrase
Associated with a specific person or thing.
There's always a certain level of fear on the part of investors.

Often appears as...
- fear on the part of
- respect on the part of
prepositional phrase
As an action or decision made by a specific person or thing.
The move was a strategic decision on the part of the company's CEO.

Often appears as...
- decision on the part of
- action on the part of someone
Definition 1 of 3

Personal Responsibility
Used when assigning blame or responsibility to a specific individual or group.

The delay was due to an oversight on the part of the project manager.
Ownership of Actions
Highlights who is responsible for a certain action or outcome, especially in formal contexts.

This innovation is a remarkable achievement on the part of the research team.
WordUp Chrome Extension
As you browse the web instantly look up words you don’t know.
Get Chrome Extension