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