Final answer:
The process of cutting into wood and filling with different grains, known as inlay or marquetry, creates decorative wood patterns. It should not be confused with techniques such as mortise and tenon joints, mosaic, or engraving.
Step-by-step explanation:
The process mentioned in the question, often known as inlay or marquetry, involves cutting spaces into wood and filling them with wood of different grains or colors to create a design.
This is distinct from mortise and tenon, which are joints formed by fitting together two pieces of wood. While related to inlay, mosaic is a similar technique that utilizes small pieces of hard material to form an image. Intaglio techniques, like engraving, involve cutting into the surface of an object, often metal, to create a design.
Arabesque inlays, such as those at the Mughal Agra Fort in India, are a type of geometrical design which are repeated to convey religious significance in Islamic art, and not the process that is being referred to in the question.