Compasser

Part of speech: noun, verb

Definitions

1. A device or tool designed to measure or indicate angles and directions, commonly used in navigation and drafting
2. An instrument used to draw circles and arcs or to create precise measurements of distance, often found in geometry classes
3. A mechanical aid that assists in determining geographical bearings or in creating accurate representations of various shapes

Etymology: "Compasser" is a compound of "compass" and the suffix "-er", and the suffix is what made it a separate word. The verb "compass" means to go around or encircle something, and by extension to devise or plan, and the instrument for drawing circles takes its name from that sense of going around in a curve. The noun "compass" for a round-drawing tool and the compass for finding direction are closely related in English through this same idea of circling and measuring. Adding "-er" turns a word meaning "to compass" into one meaning "a thing that compasses," which is why "compasser" is the name for the drawing instrument with two legs joined at a hinge, rather than the navigational device. The form is a plain agent-style formation on an existing English word, and its history is the history of "compass" itself. Because the word is built simply from two familiar English parts, there is little else to add. The core story is that a circle-drawing tool is named after the act of encircling.

Synonyms: navigator, planner, mapper, surveyor, explorer

Antonyms: lost person, drifter, wanderer, confused person, aimless person