Why this word is great
PURLIEU — [Noun] A tract of land on the border of a forest, originally one that, though disafforested, retained certain rights, or, more generally, the outskirts or environs of any place. From Middle English purlewe, influenced by Old French lieu ("place"), from Anglo-French puralee, from Old French poraler ("to traverse"), from por- ("forth," from Latin prō-) + aler ("to go"). Unlike "environs," a placid term for surroundings, or "precinct," which implies a defined and policed zone, a purlieu is a liminal territory, defined by what it has ceased to be and what it has not yet become. It is the scrubby fringe where the dense wood gives way to gorse-choked fields; the forgotten industrial lot where rusting machinery is slowly claimed by pioneer weeds; the psychic territory of stray dogs and forgotten footpaths where the streetlights end. It is the geography of transition, a quiet monument to the world’s persistent erosion of boundaries.