crowbar

The word 'crowbar' is a transparent compound from the late 18th century, directly combining the names of two common objects. The first element, 'crow', does not refer to the bird's behavior but to a specific, older tool called a 'crow', which was an iron bar with a wedge-shaped end, likened to a crow's beak for prying. This tool name was then attached to the more general term 'bar', specifying the type of implement. Thus, the logic of the word is a simple metaphorical description: a bar that functions like a 'crow' (prying tool), which itself was named for its resemblance to a crow's beak.

Structure: crow + bar - crow: From Old English crāwe, of imitative origin, referring to the bird. In this compound, it likely refers to the shape of the tool's end resembling a crow's beak or foot. - bar: From Old French barre, ultimately of unknown origin, meaning a long, rigid piece of solid material.