Witness Once Meant Knowledge, Not Sight
A witness sees an event and can describe it. The word is built on knowing, and courts have long known that seeing is unreliable.
A witness is someone who saw an event or who gives evidence about it. The word is built on *wit*, knowledge: a witness is one who has knowledge, not merely one who looked. Modern research has confirmed the caution: eyewitness memory is reconstructive and can be reshaped by the way a question is asked.
- Someone who saw an event. *An eyewitness.*
- To see something happen. *They witnessed the collision.*
- To sign as a formal observer. *Witness the signature.*
- Evidence or testimony. *Bear witness to the truth.*
Word forms
| Form | Word | Example |
|---|---|---|
| Noun | witness | A key witness. |
| Plural | witnesses | Three witnesses. |
| Verb | witness | Witness the will. |
| Past | witnessed | Nobody witnessed it. |
| Related | testimony | Sworn testimony. |
How it is used in a sentence
- A will needs two witnesses.English law.
- She was called as an expert witness.Someone giving opinion evidence.
- The ruins bear witness to the fire.Figurative: they are evidence of it.
Kinds of witness
- Eyewitness — saw the event
- Character witness — speaks to someone's reputation
- Expert witness — gives professional opinion
- Hostile witness — one who resists the party calling them
- Attesting witness — signs a document to confirm it
From Old English *witnes*, knowledge or attestation, from *wit*, to know — the same root as *wise*, *wit* and German *wissen*.
How reliable is eyewitness evidence?
Less than intuition suggests. Memory is rebuilt each time it is recalled, and leading questions can alter what a witness reports.
Are wit and witness related?
Yes. Both come from a root meaning to know. Wit once meant knowledge or understanding before it narrowed to humour.