Here's a breakdown:
* Administer (verb): To manage or oversee.
* Administration (noun): The act of managing or overseeing; a group of people who manage something.
* Administering (present participle): The act of managing or overseeing in progress.
Here are some examples:
* "The administration is responsible for running the city." (noun)
* "The doctor is administering the medication to the patient." (present participle)
In essence, "-ing" turns the noun "administration" into a verb form that describes the ongoing process of managing or overseeing.