the word 'turntable' is a transparent compound formed from two english words of distinct origins. 'turn' traces back to the old english turnian, itself borrowed from latin tornare ("to turn on a lathe"), which derives from the latin noun tornus ("lathe"), a borrowing from greek tornos ("tool for drawing a circle"). 'table' originates from latin tabula ("a board, plank, flat slab"). the compound logically describes a flat surface (table) that rotates (turns), a concept first applied to revolving platforms for heavy machinery in the 19th century before becoming specifically associated with the rotating platter of a phonograph or record player.

Structure: turn (to rotate) + table (a flat surface) turn (from old english turnian and old french torner, meaning "to rotate, revolve"; functions as the verb root). table (from latin tabula, meaning "a board, plank, flat piece"; functions as the noun root, denoting a flat surface or platform).