An engineer who has given us the entire…
Un-named engineers …
Engineer as a causative agent…
From Middle English engin < Old French engin (“skill”, “cleverness”, “war machine’”) < Latin ingenium (“innate or natural quality, nature, genius, a genius, an invention, in LL. a war-engine, battering-ram”) < ingenitum, past participle of ingignere (“to instil by birth, implant, produce in”); see ingenious. Engine originally meant ‘ingenuity, cunning’ which eventually developed into meaning ‘the product of ingenuity, a plot or snare’ and ‘tool, weapon’.