mediaeval
Mediaeval (adjective) means an alternative spelling of medieval, used mainly in Commonwealth English. Example: “The museum has a collection of mediaeval manuscripts.”
How to use mediaeval
Learner’s notesIn plain EnglishMediaeval is an older way of spelling medieval.
It is used mainly in Commonwealth English, where it still appears occasionally, though less commonly than medieval, even in scholarly publications.
You can safely use medieval instead; mediaeval is just an older variant spelling.
Trace the full origin ↓Fill the gap
Can you complete this real example?
The museum has a collection of _____ manuscripts.
Etymology
This is an older spelling of medieval, kept on in some Commonwealth writing though it is now used less often than the medieval spelling, even in scholarly work.