Mortise

Mortise

Mortise is a cavity or recess cut into a piece of wood or other material to receive a corresponding projection (called a tenon) from another piece, forming a mortise and tenon joint. This traditional woodworking joint has been used for centuries in the construction of furniture, doors, windows, and timber framing. The mortise is typically cut using chisels, routers, or specialized mortising machines, with the size and shape of the mortise precisely matched to the tenon for a snug, secure fit. The depth of the mortise is usually about one-third of the thickness of the wood, and its width is slightly larger than the tenon to allow for glue and wood movement. Mortise and tenon joints are known for their strength, durability, and ability to be disassembled for repairs or modifications. In furniture design, mortise and tenon joints are often used in the construction of chair and table legs, frames, and other structural components. The joint's strength comes from the large surface area of contact between the mortise and tenon, which allows for a strong mechanical bond and effective distribution of stress. Beyond its functional benefits, the mortise and tenon joint also carries aesthetic and cultural significance in design, representing a commitment to traditional craftsmanship and the beauty of exposed joinery in styles such as Arts and Crafts and Mission furniture.

Woodworking, Joinery, Furniture, Craftsmanship

— John Armstrong

CITATION : "John Armstrong. 'Mortise.' Design+Encyclopedia. https://design-encyclopedia.com/define/mortise?E=432859 (Accessed on October 14, 2026)"