footstep

noun footstep

• footprint — a mark left by the shod or unshod foot, as in earth or sand.
• track — a structure consisting of a pair of parallel lines of rails with their crossties, on which a railroad train, trolley, or the like runs.
• pace — a rate of movement, especially in stepping, walking, etc.: to walk at a brisk pace of five miles an hour.
• step — Standard for the exchange of product model data
• tread — to set down the foot or feet in walking; step; walk.