Why this word is great
MONOPTEROS — [Noun] A classical temple consisting of a single circular colonnade supporting a roof, without walls. From Latin monopteros, from Ancient Greek μονόπτερος (monópteros), from μονο- (mono-, "single") + πτερόν (pterón, "wing; colonnade"), it is architecture distilled to its barest poetry. Unlike a "tholos" (which encloses a sacred cella) or a "peripteros" (which wraps solid walls in a colonnade), the monopteros is pure form, a ring of stone pillars holding up nothing but sky. It is the silhouette of a ruin before ruin comes, the ghost of a temple where the wind moves freely through absent walls, the perfect geometry of absence made visible—a monument not to gods, but to the idea of shelter itself.