DictionaryregencySubstitute royal rule
noun / adjective

regency

REE-jun-see/ˈriːdʒənsi/

Government exercised on a monarch's behalf.

The adult's regency governs on behalf of the young monarch.

An adult regent governs beside an empty royal throne and a small distant child monarch.
Etymology

The root means “to rule,” and a regent became specifically someone ruling in a sovereign’s place. Regency names both that substitute government and the period during which it lasts.

In context

Sleepy Historian19:32
The regency system designed to protect kingdoms when kings were too young to rule instead became a period where adult conflicts
The Child Kings of Europe and the Men Who Used Them: When Children Ruled Kingdoms | Deep History

More examples

  • The regency ends when the young king reaches adulthood.
  • The book examines several regencies during the dynasty's history.
  • The museum displays a collection of Regency furniture.

Forms

regency · regencies

regent noun — A ruler acting on a monarch's behalf.

Similar words

rule
Describes governing generally, not specifically acting for a monarch.
government
Covers political authority broadly, without implying a substitute ruler.