Parquet is a geometric mosaic of wood pieces used for decorative effect.
The two main uses of parquetry are as wood veneer patterns on furniture and block patterns for flooring. Parquet patterns are entirely geometrical and angular—squares, triangles, lozenges. The most popular parquet flooring pattern is herringbone. (The use of curved and natural shapes constitutes marquetry rather than parquetry.)
The word derives from the Old French parchet (the diminutive of parc), literally meaning "a small enclosed space". Large diagonal squares known as parquet de Versailles were introduced in 1684 as parquet de menuiserie ("woodwork parquet") to replace the marble flooring that required constant washing, which tended to rot the joists beneath the floors. Such parquets en losange were noted by the Swedish architect Daniel Cronström at Versailles and at the Grand Trianon in 1693.
Timber contrasting in color and grain, such as oak, walnut, cherry, lime, pine, maple etc. are sometimes employed, and in the more expensive kinds the richly coloured mahogany and sometimes other tropical hardwoods are also used. While not technically a wood, bamboo is also a popular material for modern floors.
Parquet floors were formerly usually adhered with hot bitumen. Today modern cold adhesives are usually used.
Wood floors may be brushed clean, and mopped when necessary. Upright vacuum cleaners can scratch and wear the surface, as grit particles become embedded in the spinning brushes.