adjective
administrative
ad-MIN-ih-stray-tiv/ədˈmɪnɪstreɪtɪv/
Relating to managing or organizing an institution's activities.
Her administrative duties include scheduling meetings and maintaining staff records.

Etymology
The Latin combination carried both helping or serving and managing on others’ behalf. Administrative keeps the managing side: the work of organizing and directing an institution.
In context
how shall we manage people that was the big question that he wondered about he put forward a theory of management called administrative science or sometimes just called classical management
More examples
- The office hires an administrative assistant.
- An administrative error delayed the application.
- We set aside Friday morning for administrative work.
Forms
administration noun — The work of managing an organization or system.
Similar words
- managerial
- More directly concerns supervising people and making management decisions.
- clerical
- Emphasizes routine office tasks rather than organizational oversight.