pedestrian
Word family
- pedestrianizeverbC2
- pedestrianizedadjectiveC2
Synonym discussion
Sense: noun/1
Pedestrian is the most useful word when you mean a person on foot in places where traffic matters, such as roads, crossings, and parking areas. Walker is broader and more everyday: it may describe anyone walking, especially for exercise or pleasure, not just someone near cars. Passerby focuses on a person going past a place, so it does not strongly suggest traffic. Hiker means someone walking a long distance in the countryside or hills, not in city streets. In a road sign, Watch for pedestrians is natural. For a park path, We met several walkers sounds better.
Etymology
Pedestrian came into English from French and ultimately from Latin pedester, meaning 'on foot', from the Latin word pes meaning 'foot'. English first used it for things connected with walking, and the noun for a person walking later became common in traffic language. The negative adjective sense developed from the idea of something staying at an ordinary, ground-level standard.