linoleum

noun

Etymology: From Latin līnum (“flax”) + oleum (“oil”). Coined by English manufacturer and inventor Frederick Walton c. 1864 and used as a trade name but never registered as a trademark. It was the first product whose name was ruled to be genericized.

1. An inexpensive waterproof covering used especially for floors, made from solidified linseed oil over a burlap or canvas backing, or from its modern replacement, polyvinyl chloride.

   “The house seemed unfamiliar in the dark stormy light; the red and purple glass of the front door made livid bruises on the linoleum; the green chenille curtain was like a veil of seaweed.”