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