dogleg

The word 'dogleg' is a vivid compound noun formed from two common Old English and Old Norse words. It originated in the early 19th century as a descriptive term, drawing a direct visual analogy: the shape of a sharply bent road or path was likened to the angled hind leg of a dog. This metaphorical use leverages a familiar, concrete image (a dog's leg) to name an abstract geometric feature. The term was later adopted into the sport of golf to describe a fairway that bends sharply, solidifying its place in technical and everyday vocabulary through its clear, pictorial logic.

Structure: dog (animal) + leg (limb) dog: Old English origin, referring to the canine animal. In this compound, it functions metaphorically to suggest a shape or characteristic. leg: Old Norse origin, referring to a limb. In this compound, it denotes the part that bends or extends.