There are 18 words that start with 'floor'.
| floor | floors | floored |
| floorer | floorage | floorers |
| flooring | floorages | floorings |
| floorless | floorshow | floorboard |
| floorcloth | floorshows | floorboards |
| floorcloths | floorwalker | floorwalkers |
Note: These 18 words that start with 'floor' are found from the USA & Canada version of the tournament Scrabble word list.