adjective
medieval
med-ee-EE-vul/ˌmediˈiːvl/
Of the period known as the Middle Ages.
A medieval stone castle stands beside a market with timber stalls.

Etymology
The pieces express “relating to the middle age.” Here “middle” belongs to the historical period name, the Middle Ages, rather than describing something merely intermediate in age.
In context
a living room of a wealthy family in medieval ages to have looked like. One of the most visually attractive things are the two tapestries that are hanging here. Tapestries evolved in the 14th century or even earlier.
More examples
- She studies medieval history at the university.
- The museum displays medieval armor and weapons.
- We hear medieval music performed on traditional instruments.
Forms
medieval
medievalist noun — A scholar who studies the Middle Ages.