Posterns

Part of speech: noun

Definitions

1. An entrance or exit that is secondary, typically located at the rear or side of a building; specifically refers to a small door or gate used for discreet passage; serves as a means of access or egress that is not the main entryway, often for use by servants or clandestine visitors
2. A lesser-known doorway that often provides access to a space's back or less prominent areas; designed for privacy and to avoid drawing attention from the main thoroughfare; can be utilized for various purposes, including shipping and deliveries
3. A minor gate situated at the rear or side of a structure, commonly intended for service or private use; usually less conspicuous than the primary entrance; facilitates movement without disrupting the main flow of traffic

Etymology: The plural "posterns" is simply the plural of "postern," a noun for a small, secondary entrance, typically a side or back gate or door that was used out of sight of the main approach. Its history is tied to fortifications: Old French "posterne" named a hidden exit from a fortified building, and the word passed into Middle English as "postern" with the sense of a side door, a small entranceway, or a secret passage. The word's deeper roots lie in Latin. Late Latin "posterla" and "posterula," meaning a small back door or way, were built from "posterus," "coming after" or "next," itself from "post," "after" or "behind." The suffix "-ula" marked a small thing, so a postern was literally a little after-door. Along the way, the French form was probably also nudged by Latin "externus" and "internus," "external" and "internal," which may have shaped its spelling and sense.