Memory Game Word List: ped = footOnline version Greek & Latin Root Words by Mrs. Funk a foot treatment that could include soaking the feet and polishing the toenails millipede a person who walks across the street on foot biped a creature with 1,000 feet a lever that is moved with one's foot a person who goes from door to door on foot trying to sell a product centipede pedestrian pedicure peddler something that stands in one's way; an obstacle impediment a four-footed creature tripod a creature with two feet a three-footed stand often used to balance a camera a creature with 100 feet pedal quadruped