Modifies a noun

• door: Slow they passed through the oaken door, Margaret, Elizabeth.

• chair: The Kirk Session chair is believed to have been one of the ancient oaken chairs brought from Tantallon Castle on its final demolition.

• plank: Consider the varied interplay in the woodgrain lines of an oaken plank, the soft matte finish of maple, the gloss of cherry.

• table: We entered a sanded kitchen, and sat down by a large oaken table.

• staircase: On, on went Lady Jane, through several corridors and chambers, until we came to the top of the oaken staircase.

• beam: Within, the ceilings were corrugated with heavy oaken beams, and the uneven floors sagged into sharp curves.