Unvisited comes from un- ('not') plus visited, from visit, from Old French visiter, from Latin visitāre ('to go to see'), frequentative of visere, from vidēre ('to see'). In current use it is an adjective meaning "not visited; rarely or never frequented". That sense is explained by the older material without requiring a speculative semantic step: the inherited or borrowed base supplies the field of meaning, while the English formation fixes its modern role. The prefix un- is negative or privative, marking the absence, denial, or opposite of the base idea. The surface form is compositional: its joined elements remain visible in the modern word. A frequentative element in the history points to repeated, habitual, or intensified action. The historical chain includes Old English un-, Latin visitāre, and Latin vidēre. Related English forms include visit and visitor. As a result, the modern word is best read as a negative, privative, or reversative formation built on a historically older base.