The words engine and ingenious are derived from the same Latin root, ingenerare , which means.... engin knowledg

Thus the engines of war were devices such as catapults, floating bridges, and assault towers; their designer was the engine-er, or military engineer. The counterpart of the military engineer was the civil engineer, who applied essentially the same knowledge and skills to designing buildings, streets, water supplies, sewage systems, and other projects. Associated with engineering is a great body of special knowledge; preparation for professional practice involves extensive training in the application of that knowledge. The scientist adds to the store of verified, systematized knowledge of the physical world; the engineer brings this knowledge to bear on practical problems. Civil engineering emerged as a separate discipline in the 18th century, when the first professional societies and schools of engineering were founded. Civil engineers of the 19th century built structures of all kinds, designed water-supply and sanitation systems, laid out railroad and highway networks, and ! planned cities. England and Scotland were the birthplace of mechanical engineering, as a derivation of the inventions of the Scottish engineer James Watt and the textile machinists of the Industrial Revolution. engin knowledg