What does artefact mean?
An artefact is an object made or modified by human hands, most often one that has survived from an earlier period and now holds historical or cultural value — a potsherd, a weapon, a piece of jewellery recovered from an archaeological dig. Beyond this familiar sense, the word has an important technical use: in science, medicine, imaging, and computing, an artefact is an artificial feature or apparent finding introduced by the process of observation itself rather than by the thing being studied, such as a streak on a digital scan caused by the scanner. The word derives from Latin roots meaning "made by skill" (arte factum), which links it to words like artifice and artificial. Spelling varies by region: British English favours "artefact", while American English standardised on "artifact". Whether describing a museum's prized antiquities or a misleading glitch in experimental data, the term consistently denotes something shaped not by nature but by human activity or instrumentation.
nounAn object made by human beings, typically one of cultural or historical interest, such as a tool, ornament, or piece of pottery recovered by archaeologists. In technical contexts, the word also refers to an artificial feature or distortion introduced during a process, as in an image artefact on a scan.
- A man-made object of archaeological, historical, or cultural interest.
- An unintended feature or distortion arising in a process, image, measurement, or experiment (e.g. an artefact of the imaging technique).
"The museum's new gallery displays artefacts unearthed from a Roman villa in southern England."
"Archaeologists catalogued dozens of bronze artefacts at the burial site."
"The shadowy streaks on the X-ray turned out to be artefacts of the scanning process rather than signs of disease."
Standard regular plural; used identically in both senses of the word.
"The storeroom held thousands of labelled artefacts awaiting conservation."
Every artefact was once someone's ordinary object — a cooking pot, a coin, a comb — and only time turned it into treasure.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of artefact
Artefact comes from Latin, modelled on phrases such as arte factum, meaning "made by skill or art": the combining form comes from ars, artis ("skill, craft") and factum from facere ("to make"). The word entered English in the early 19th century, drawing on Italian artefatto as a model, and quickly found its home in archaeology and anthropology. It shares its Latin root ars with cognates including artifice, artisan, and artificial. British English retained the -e- spelling reflecting the French-derived tradition, while American usage adopted artifact.
How artefact is actually used
Formal to neutral register; common in academic writing, especially archaeology, anthropology, history, medicine, and computing. The spelling "artefact" predominates in British English, while American English overwhelmingly uses "artifact"; neither carries any difference in meaning. In scientific contexts the second sense — a spurious result produced by method rather than nature — is frequent and worth distinguishing from the everyday sense of a physical object.
Easily confused with artefact
"Artifact" is simply the standard American spelling of the same word; "artefact" is the preferred British spelling — they mean exactly the same thing.