anachronism
Anachronism (noun) means a mistake in dating, where an event, circumstance or object is placed in the wrong period. Example: “A wristwatch in a film set in Roman times would be an anachronism.”
How to use anachronism
Learner’s notesIn plain EnglishSomething that is in the wrong time, or seems to belong to another age.
It is a fairly formal word, common in writing about history, film and literature.
Use it for things out of their time, not simply for things that are old.
Trace the full origin ↓Fill the gap
Can you complete this real example?
A wristwatch in a film set in Roman times would be an _____.
Etymology
The word comes from New Latin anachronismus, which came from an Ancient Greek word meaning referring to the wrong time. It can be analysed as ana- plus chrono- plus -ism.