There are 13 words that start with 'piggi'.
| piggie | piggin |
| piggier | piggies |
| pigging | piggins |
| piggish | piggiest |
| pigginess | piggishly |
| pigginesses | piggishness |
| piggishnesses | |
Note: These 13 words that start with 'piggi' are found from the USA & Canada version of the tournament Scrabble word list.