pedestrian
1. pe.des.tri.an \p*-'des-tre--*n\ aj [L pedestr-, pedester, lit., going on foot, fr. pedes one goi]ng on foot, fr. ped-, pes foot - more at FOOT 1: UNIMAGINATIVE, COMMONPLACE 2a: going or performed on foot 2b: of or relating to walking 2. pedestrian n : a person going on foot : WALKER