IPA: /ˈflɔːrˌwɔːkər/
KK: /ˈflɔrˌwɔkər/
A person who works in a store, helping customers and managing the sales staff.
The floorwalker assisted me in finding the right size for my shoes.
Floorwalker → It is formed from "floor" (from Old English *flōr*, meaning the lower surface of a room) and "walker" (from Old English *wealcan*, meaning to move or walk). A floorwalker is someone who walks around on the floor, typically in a retail environment, to assist customers and oversee operations.
Think of someone who 'walks' ('wealcan') around on the 'floor' ('flōr') of a store to help customers — that's what a floorwalker does.
No commonly confused words.