There are 16 words that start with 'peas'.
| peas | pease | peasen | 
| peases | peasant | peascod | 
| peasants | peascods | peasecod | 
| peasantry | peasecods | peasouper | 
| peashooter | peasoupers | peasantries | 
| peashooters | ||
Note: These 16 words that start with 'peas' are found from the USA & Canada version of the tournament Scrabble word list.