Cappings

Part of speech: noun

Definitions

1. A covering or surface layer applied on top of something else
2. an architectural element that finishes the tops of walls or columns
3. the act of providing a final layer or surface treatment to enhance appearance or protection

Etymology: "Cappings" is the plural of "capping," which is formed from the noun "cap" and the suffix "-ing." The cap itself traces back through Old English "cæppe," from Proto-West Germanic "kappā," and ultimately to the Latin "caput," meaning "head." A cap was originally something worn on the head, and the same idea of covering the top of something carried over into the sense of a protective or finishing layer placed over an object's surface, such as a dental crown or the top of a wall. The suffix "-ing" turns that action of covering into a noun for the process itself, so that "cappings" describes repeated or multiple applications of such a final layer.