roadside
UK: ˈrəʊdsaɪd | US: ˈroʊdsaɪd
n. the area along the edge of a road
adj. located or occurring beside a road
The word "roadside" is a straightforward compound of "road" (from Old English "rād," meaning "a riding, journey, or path") and "side" (from Old English "sīde," meaning "flank or edge"). It emerged in Middle English to describe the literal space adjacent to a road, reflecting practical usage for landmarks, stops, or hazards. The morphemes retain their original meanings, making the term intuitive.
We parked at a roadside diner for lunch.
Wildflowers grew along the roadside in spring.
The accident left debris scattered across the roadside.
Roadside signs warned drivers of construction ahead.
Vendors set up stalls at the roadside during the festival.