heeler

the word "heeler" is a transparent compound formed within english from the native germanic root "heel" and the agentive suffix "-er." its literal sense, originating in the 19th century, directly describes a dog that works by nipping at the heels of livestock. this concrete, occupational term provided a vivid metaphor for human behavior, leading to its figurative use in politics by the late 19th century. the logic of the word's evolution is clear: from the physical action of driving animals from behind to the metaphorical action of following a leader with subservient persistence. thus, the modern abstract meaning of a sycophantic follower retains the core concept of action directed at the "heels" of a superior.

Structure: heel (back part of the foot) + er (agent suffix) heel: from old english hēla, hēl, of germanic origin, related to dutch hiel and german ferse (heel). functions as the core semantic root. er: from old english -ere, an agent-noun suffix of germanic origin. functions as a derivational suffix indicating a person or thing that performs an action.