He mis-spelled the word in his essay.

She tends to mis-apostrophize words when she's writing.

They are mis-hiring new employees.

The company mis-hired a new employee.

There were several mis-hires in the company last year.

The company mis-hires employees who are not a good fit for the job.

The mis-hire of the new employee was a costly mistake for the company.

He mis-hired a new employee.

The mis-shunts in the system caused a decrease in efficiency.

The mis-shunt caused a delay in the train schedule.