'paned' originates from the word 'pane', which comes from the Old French word 'pan', meaning 'section' or 'piece'.

'pane' evolved from the Old French word 'pan', which was used in the context of sections or pieces, and eventually became the modern English word 'pane'.

Initially, it meant 'a section or piece', but over time it evolved into its current meaning of 'a single sheet of glass in a window or door'.