tetradeka

Tetradeka is a Greek prefix meaning "fourteen". It is commonly used in scientific and mathematical contexts to denote something comprising fourteen units or parts. For example, in chemistry, tetradecane is an alkane with fourteen carbon atoms. In geometry, a tetradecagon is a polygon with fourteen sides and fourteen angles. The term is also sometimes used in less common or specialized fields. It originates from the Greek words "tetra" meaning four and "deka" meaning ten.