lining
UK: ˈlaɪnɪŋ | US: ˈlaɪnɪŋ
n. a layer of material covering the inner surface of something (e.g., clothing, bags, or machinery)
n. the act of adding such a layer
v. (present participle of line) the action of marking or covering with lines
The word lining derives from the verb line, which originated from Old English līnan (to cover with a line or string), itself rooted in Latin linea (linen thread, string). The suffix -ing forms nouns denoting materials or actions. Over time, lining evolved to specifically mean an inner protective or decorative layer, reflecting its functional connection to "covering with lines" (e.g., fabric layers stitched together).
The jacket has a soft silk lining for added comfort.
She spent the afternoon lining the drawers with scented paper.
The machine’s metal lining prevents corrosion.
His gloves were frayed, revealing the wool lining inside.
The artist focused on lining the sketch with bold strokes.