There are 12 words that start with 'potb'.
| potboy | potboil | potboys |
| potbelly | potboils | potbound |
| potboiled | potboiler | potbellied |
| potbellies | potboilers | potboiling |
Note: These 12 words that start with 'potb' are found from the USA & Canada version of the tournament Scrabble word list.