There are 13 words that start with 'pigs'.
| pigs | pigsty | pigskin | 
| pigsney | pigskins | pigsneys | 
| pigstick | pigsties | pigsticks | 
| pigsticked | pigsticker | pigstickers | 
| pigsticking | ||
Note: These 13 words that start with 'pigs' are found from the USA & Canada version of the tournament Scrabble word list.