Acroterial

Part of speech: adjective

Definitions

1. Referring to ornamental elements positioned at the peak of a structure or at its upper angles
2. Describing decorative features placed at the vertex or on the corners of a pedimented building
3. Pertaining to ornamental details situated at the highest or corner points of classical architectural pediments

Etymology: "Acroterial" comes from "acroterion," a Greek word meaning "topmost" or "extremity," formed from "akros" ("highest, outermost") and "tērion," a Greek noun-forming suffix. In classical Greek architecture, an acroterion was a decorative element, often a statue, palmette, or sculpted ornament, set on the apex or corners of a temple's pediment, the triangular gable at the roof's edge. The Greek term passed into Latin as "acroterium," and English later borrowed it in its Latinized form. The adjective "acroterial" was formed in English by adding the standard adjective ending "-al" to that stem, giving scholars and architectural writers a precise way to describe these roof-edge ornaments without a longer phrase.