Usage examples for oaken:

• She had heard the heavy oaken door swing to behind her on its ponderous hinges, and the key once again turn in the lock. "El Dorado" – Baroness Orczy

• He beckoned to the attendant, and pointed to a heavily nailed oaken door. "Jezebel's Daughter" – Wilkie Collins

• The fire, with well- dried logs supplied, Went roaring up the chimney wide; The huge hall- table's oaken face Scrubb'd till it shone, the day of grace, Bore then upon its massive board No mark to part the squire and lord. "English Villages" – P. H. Ditchfield