Same word as “genius”
Ingenium, cleverness
The word “engineer” has an interesting etymology that traces back to the Latin word “ingenium,” which means “cleverness” or “natural capacity.” This Latin term evolved into the Old French word “engigneor” or “enginour,” referring to someone who operates siege engines, which were large military devices used during sieges. The term was originally used to describe someone who designed and constructed military engines.
Over time, as technology and industry evolved, the term “engineer” broadened to include anyone involved in the design, construction, and use of engines and machines in various fields, such as mechanical, civil, electrical, and software engineering. Today, it encompasses a wide range of disciplines that apply scientific and mathematical principles to innovate and develop solutions in various industries.