"step foot" grates on the ear because it's redundant. You don't step with anything else but your foot. Also, "step" is normally an intransitive verb. You just "step"; you don't "step foot."
"step foot" grates on the ear because it's redundant. You don't step with anything else but your foot. Also, "step" is normally an intransitive verb. You just "step"; you don't "step foot."