guimbelet

Old French guimbelet referred to a small hand tool for boring holes in wood—a T-shaped handle with a spiraling screw point. The word may derive from a Germanic root related to wimble, another boring tool, possibly influenced by Old French guimbe, "a drill." The exact etymology is uncertain, tangled in the same way the tool's screw thread is tangled around its shaft.

The gimlet was essential in preindustrial woodworking. Before power drills, before brace-and-bit sets, the gimlet bored small holes for nails, screws, and pegs. Coopers used gimlets to bore tap holes in barrels. Shipwrights used them to start holes for bolts. Carpenters used them to pilot holes that prevented wood from splitting. The tool was small enough to carry in a pocket and needed only one hand to operate.

In the 1920s, a cocktail called the gimlet appeared—gin (later vodka) and Rose's lime juice. The name's origin is debated. One story credits Surgeon Admiral Sir Thomas Gimlette, who allegedly mixed lime juice into navy gin to prevent scurvy in the late 19th century. Another theory says the drink was named for the tool because both "bore into you." Neither story has documentary evidence. The cocktail, like the tool, simply appeared and stayed.

The phrase "gimlet-eyed" entered English in the 1880s, meaning having a piercing or penetrating gaze—eyes that bore into you like a gimlet into wood. Raymond Chandler used it. The tool that made small, precise holes became a metaphor for small, precise perception. The gimlet is one of the few hand tools that gave its name to both a drink and a way of looking at people.