From WordNet (r) 3.0 (2006) [wn]:
footpath
n 1: a trodden path [syn: pathway, footpath]
From The Collaborative International Dictionary of English v.0.48 [gcide]: Footpath \Foot"path`\, n.; pl. Footpaths. A narrow path or way for pedestrains only; a footway. [1913 Webster]